125466606165444 has 24 divisors (see below), whose sum is σ = 294272281823520. Its totient is φ = 41605506706944.

The previous prime is 125466606165359. The next prime is 125466606165493. The reversal of 125466606165444 is 444561606664521.

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, 27086916114 + ... + 27086920745.

It is an arithmetic number, because the mean of its divisors is an integer number (12261345075980).

Almost surely, 2^{125466606165444} is an apocalyptic number.

It is an amenable number.

125466606165444 is an abundant number, since it is smaller than the sum of its proper divisors (168805675658076).

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

125466606165444 is a wasteful number, since it uses less digits than its factorization.

125466606165444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54173837059 (or 54173837057 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 60.

The spelling of 125466606165444 in words is "one hundred twenty-five trillion, four hundred sixty-six billion, six hundred six million, one hundred sixty-five thousand, four hundred forty-four".