351314728625 has 32 divisors (see below), whose sum is σ = 527447581440. Its totient is φ = 228222489600.

The previous prime is 351314728613. The next prime is 351314728627. The reversal of 351314728625 is 526827413153.

It is not a de Polignac number, because 351314728625 - 2²² = 351310534321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 351314728625.

It is not an unprimeable number, because it can be changed into a prime (351314728627) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 10549232 + ... + 10582481.

It is an arithmetic number, because the mean of its divisors is an integer number (16482736920).

Almost surely, 2^351314728625 is an apocalyptic number.

351314728625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

351314728625 is a deficient number, since it is larger than the sum of its proper divisors (176132852815).

351314728625 is a wasteful number, since it uses less digits than its factorization.

351314728625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21131754 (or 21131744 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The spelling of 351314728625 in words is "three hundred fifty-one billion, three hundred fourteen million, seven hundred twenty-eight thousand, six hundred twenty-five".