125536663330404 has 24 divisors (see below), whose sum is σ = 293571261698400. Its totient is φ = 41752357215744.

The previous prime is 125536663330391. The next prime is 125536663330411. The reversal of 125536663330404 is 404033366635521.

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, 11649647854 + ... + 11649658629.

It is an arithmetic number, because the mean of its divisors is an integer number (12232135904100).

Almost surely, 2^{125536663330404} is an apocalyptic number.

It is an amenable number.

125536663330404 is an abundant number, since it is smaller than the sum of its proper divisors (168034598367996).

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

125536663330404 is a wasteful number, since it uses less digits than its factorization.

125536663330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23299306939 (or 23299306937 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 51.

The spelling of 125536663330404 in words is "one hundred twenty-five trillion, five hundred thirty-six billion, six hundred sixty-three million, three hundred thirty thousand, four hundred four".