125437751214 has 64 divisors (see below), whose sum is σ = 268203336960. Its totient is φ = 38994151680.

The previous prime is 125437751191. The next prime is 125437751239. The reversal of 125437751214 is 412157734521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13293042 + ... + 13302474.

It is an arithmetic number, because the mean of its divisors is an integer number (4190677140).

Almost surely, 2^125437751214 is an apocalyptic number.

125437751214 is an abundant number, since it is smaller than the sum of its proper divisors (142765585746).

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

125437751214 is a wasteful number, since it uses less digits than its factorization.

125437751214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11265.

The product of its digits is 235200, while the sum is 42.

The spelling of 125437751214 in words is "one hundred twenty-five billion, four hundred thirty-seven million, seven hundred fifty-one thousand, two hundred fourteen".