2652100000 has 144 divisors (see below), whose sum is σ = 7122481632. Its totient is φ = 964000000.

The previous prime is 2652099959. The next prime is 2652100007. The reversal of 2652100000 is 12562.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2652100007) 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, 1098795 + ... + 1101205.

It is an arithmetic number, because the mean of its divisors is an integer number (49461678).

Almost surely, 2^2652100000 is an apocalyptic number.

2652100000 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 2652100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561240816).

2652100000 is an abundant number, since it is smaller than the sum of its proper divisors (4470381632).

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

2652100000 is an equidigital number, since it uses as much as digits as its factorization.

2652100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457 (or 2429 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2652100000 is about 51498.5436687291. The cubic root of 2652100000 is about 1384.1929464700.

Adding to 2652100000 its reverse (12562), we get a palindrome (2652112562).

The spelling of 2652100000 in words is "two billion, six hundred fifty-two million, one hundred thousand".