125323317432 has 48 divisors (see below), whose sum is σ = 339527097000. Its totient is φ = 41760927936.

The previous prime is 125323317409. The next prime is 125323317451. The reversal of 125323317432 is 234713323521.

125323317432 is a `hidden beast` number, since 1 + 253 + 2 + 331 + 74 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56082 + ... + 503777.

Almost surely, 2^125323317432 is an apocalyptic number.

125323317432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125323317432 is an abundant number, since it is smaller than the sum of its proper divisors (214203779568).

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

125323317432 is a wasteful number, since it uses less digits than its factorization.

125323317432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562980 (or 562973 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The spelling of 125323317432 in words is "one hundred twenty-five billion, three hundred twenty-three million, three hundred seventeen thousand, four hundred thirty-two".