2548100000 has 144 divisors (see below), whose sum is σ = 6366530016. Its totient is φ = 1003680000.

The previous prime is 2548099997. The next prime is 2548100003. The reversal of 2548100000 is 18452.

2548100000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2548099997) and next prime (2548100003).

It is a super-2 number, since 2×2548100000² = 12985627220000000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (2548100003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8299847 + ... + 8300153.

It is an arithmetic number, because the mean of its divisors is an integer number (44212014).

Almost surely, 2^2548100000 is an apocalyptic number.

2548100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2548100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3183265008).

2548100000 is an abundant number, since it is smaller than the sum of its proper divisors (3818430016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2548100000 is an frugal number, since it uses more digits than its factorization.

2548100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2548100000 is about 50478.7083828420. The cubic root of 2548100000 is about 1365.8578067839.

Adding to 2548100000 its reverse (18452), we get a palindrome (2548118452).

The spelling of 2548100000 in words is "two billion, five hundred forty-eight million, one hundred thousand".