125624316402 has 48 divisors (see below), whose sum is σ = 293455850688. Its totient is φ = 38609796960.

The previous prime is 125624316401. The next prime is 125624316421. The reversal of 125624316402 is 204613426521.

125624316402 is a `hidden beast` number, since 1 + 2 + 5 + 6 + 2 + 4 + 3 + 1 + 640 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (125624316401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97374 + ... + 510617.

It is an arithmetic number, because the mean of its divisors is an integer number (6113663556).

Almost surely, 2^125624316402 is an apocalyptic number.

125624316402 is an abundant number, since it is smaller than the sum of its proper divisors (167831534286).

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

125624316402 is a wasteful number, since it uses less digits than its factorization.

125624316402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608895 (or 608892 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 125624316402 in words is "one hundred twenty-five billion, six hundred twenty-four million, three hundred sixteen thousand, four hundred two".