6357836175625 has 135 divisors (see below), whose sum is σ = 8952282975097. Its totient is φ = 4510414480000.

The previous prime is 6357836175617. The next prime is 6357836175637. The reversal of 6357836175625 is 5265716387536.

It is a happy number.

The square root of 6357836175625 is 2521475.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 22 ways, for example, as 5276452484809 + 1081383690816 = 2297053^2 + 1039896^2 .

It is not a de Polignac number, because 6357836175625 - 2³ = 6357836175617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 36750498039 + ... + 36750498211.

Almost surely, 2^{6357836175625} is an apocalyptic number.

6357836175625 is the 2521475-th square number.

6357836175625 is the 1260738-th centered octagonal number.

It is an amenable number.

6357836175625 is a deficient number, since it is larger than the sum of its proper divisors (2594446799472).

6357836175625 is an frugal number, since it uses more digits than its factorization.

6357836175625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 242 counting only the distinct ones).

The product of its digits is 190512000, while the sum is 64.

Multiplying 6357836175625 by its sum of digits (64), we get a square (406901515240000 = 20171800²).

The spelling of 6357836175625 in words is "six trillion, three hundred fifty-seven billion, eight hundred thirty-six million, one hundred seventy-five thousand, six hundred twenty-five".