157516125201 has 48 divisors (see below), whose sum is σ = 255081444800. Its totient is φ = 96795010368.

The previous prime is 157516125161. The next prime is 157516125241. The reversal of 157516125201 is 102521615751.

157516125201 is a `hidden beast` number, since 1 + 5 + 75 + 1 + 61 + 2 + 520 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (157516125161) and next prime (157516125241).

It is not a de Polignac number, because 157516125201 - 2³⁷ = 20077171729 is a prime.

It is a super-2 number, since 2×157516125201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (157516125241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 290206 + ... + 631863.

Almost surely, 2^157516125201 is an apocalyptic number.

It is an amenable number.

157516125201 is a deficient number, since it is larger than the sum of its proper divisors (97565319599).

157516125201 is an equidigital number, since it uses as much as digits as its factorization.

157516125201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922140 (or 922128 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 36.

The spelling of 157516125201 in words is "one hundred fifty-seven billion, five hundred sixteen million, one hundred twenty-five thousand, two hundred one".