6357972852 has 300 divisors, whose sum is σ = 21181206816. Its totient is φ = 1649198880.

The previous prime is 6357972791. The next prime is 6357972871. The reversal of 6357972852 is 2582797536.

6357972852 is a `hidden beast` number, since 6 + 357 + 9 + 7 + 285 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 8556793 + ... + 8557535.

Almost surely, 2^6357972852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6357972852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10590603408).

6357972852 is an abundant number, since it is smaller than the sum of its proper divisors (14823233964).

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

6357972852 is a wasteful number, since it uses less digits than its factorization.

6357972852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 766 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The square root of 6357972852 is about 79736.8976823152. The cubic root of 6357972852 is about 1852.5625896340.

The spelling of 6357972852 in words is "six billion, three hundred fifty-seven million, nine hundred seventy-two thousand, eight hundred fifty-two".