6548850000 has 1080 divisors, whose sum is σ = 30147507936. Its totient is φ = 1360800000.

The previous prime is 6548849959. The next prime is 6548850001. The reversal of 6548850000 is 588456.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6548850001) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 595349995 + ... + 595350005.

Almost surely, 2^6548850000 is an apocalyptic number.

6548850000 is a gapful number since it is divisible by the number (60) 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 6548850000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15073753968).

6548850000 is an abundant number, since it is smaller than the sum of its proper divisors (23598657936).

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

6548850000 is an equidigital number, since it uses as much as digits as its factorization.

6548850000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 6548850000 is about 80924.9652455903. The cubic root of 6548850000 is about 1870.9191245534.

The spelling of 6548850000 in words is "six billion, five hundred forty-eight million, eight hundred fifty thousand".