125271461272 has 16 divisors (see below), whose sum is σ = 235719880200. Its totient is φ = 62412826560.

The previous prime is 125271461267. The next prime is 125271461291. The reversal of 125271461272 is 272164172521.

125271461272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 27860622 + ... + 27865117.

Almost surely, 2^125271461272 is an apocalyptic number.

It is an amenable number.

125271461272 is a deficient number, since it is larger than the sum of its proper divisors (110448418928).

125271461272 is a wasteful number, since it uses less digits than its factorization.

125271461272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55726026 (or 55726022 counting only the distinct ones).

The product of its digits is 94080, while the sum is 40.

The spelling of 125271461272 in words is "one hundred twenty-five billion, two hundred seventy-one million, four hundred sixty-one thousand, two hundred seventy-two".