125418264368 has 40 divisors (see below), whose sum is σ = 257036533728. Its totient is φ = 59160955392.

The previous prime is 125418264343. The next prime is 125418264379. The reversal of 125418264368 is 863462814521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2307455 + ... + 2361182.

Almost surely, 2^125418264368 is an apocalyptic number.

It is an amenable number.

125418264368 is an abundant number, since it is smaller than the sum of its proper divisors (131618269360).

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

125418264368 is a wasteful number, since it uses less digits than its factorization.

125418264368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668741 (or 4668735 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The spelling of 125418264368 in words is "one hundred twenty-five billion, four hundred eighteen million, two hundred sixty-four thousand, three hundred sixty-eight".