125042152311351 has 48 divisors (see below), whose sum is σ = 200757888508320. Its totient is φ = 74351731234560.

The previous prime is 125042152311317. The next prime is 125042152311367. The reversal of 125042152311351 is 153113251240521.

125042152311351 is a `hidden beast` number, since 1 + 2 + 50 + 4 + 21 + 5 + 231 + 1 + 351 = 666.

It is not a de Polignac number, because 125042152311351 - 2²⁶ = 125042085202487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125042152311551) 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, 288940705 + ... + 289373141.

It is an arithmetic number, because the mean of its divisors is an integer number (4182456010590).

Almost surely, 2^{125042152311351} is an apocalyptic number.

125042152311351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

125042152311351 is a deficient number, since it is larger than the sum of its proper divisors (75715736196969).

125042152311351 is a wasteful number, since it uses less digits than its factorization.

125042152311351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487616 (or 487613 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 125042152311351 in words is "one hundred twenty-five trillion, forty-two billion, one hundred fifty-two million, three hundred eleven thousand, three hundred fifty-one".