125385677672 has 16 divisors (see below), whose sum is σ = 240100234560. Its totient is φ = 61358948464.

The previous prime is 125385677579. The next prime is 125385677707. The reversal of 125385677672 is 276776583521.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166735898 + ... + 166736649.

It is an arithmetic number, because the mean of its divisors is an integer number (15006264660).

Almost surely, 2^125385677672 is an apocalyptic number.

It is an amenable number.

125385677672 is a deficient number, since it is larger than the sum of its proper divisors (114714556888).

125385677672 is a wasteful number, since it uses less digits than its factorization.

125385677672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333472600 (or 333472596 counting only the distinct ones).

The product of its digits is 29635200, while the sum is 59.

The spelling of 125385677672 in words is "one hundred twenty-five billion, three hundred eighty-five million, six hundred seventy-seven thousand, six hundred seventy-two".