125314775792 has 10 divisors (see below), whose sum is σ = 242797378128. Its totient is φ = 62657387888.

The previous prime is 125314775791. The next prime is 125314775819. The reversal of 125314775792 is 297577413521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125314775791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3916086728 + ... + 3916086759.

Almost surely, 2^125314775792 is an apocalyptic number.

It is an amenable number.

125314775792 is a deficient number, since it is larger than the sum of its proper divisors (117482602336).

125314775792 is an equidigital number, since it uses as much as digits as its factorization.

125314775792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7832173495 (or 7832173489 counting only the distinct ones).

The product of its digits is 3704400, while the sum is 53.

The spelling of 125314775792 in words is "one hundred twenty-five billion, three hundred fourteen million, seven hundred seventy-five thousand, seven hundred ninety-two".