125297479676 has 6 divisors (see below), whose sum is σ = 219270589440. Its totient is φ = 62648739836.

The previous prime is 125297479651. The next prime is 125297479751. The reversal of 125297479676 is 676974792521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15662184956 + ... + 15662184963.

It is an arithmetic number, because the mean of its divisors is an integer number (36545098240).

Almost surely, 2^125297479676 is an apocalyptic number.

It is an amenable number.

125297479676 is a deficient number, since it is larger than the sum of its proper divisors (93973109764).

125297479676 is a wasteful number, since it uses less digits than its factorization.

125297479676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31324369923 (or 31324369921 counting only the distinct ones).

The product of its digits is 80015040, while the sum is 65.

The spelling of 125297479676 in words is "one hundred twenty-five billion, two hundred ninety-seven million, four hundred seventy-nine thousand, six hundred seventy-six".