125908538096 has 20 divisors (see below), whose sum is σ = 266124864984. Its totient is φ = 57231153600.

The previous prime is 125908538071. The next prime is 125908538153. The reversal of 125908538096 is 690835809521.

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, 357694535 + ... + 357694886.

Almost surely, 2^125908538096 is an apocalyptic number.

125908538096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125908538096 is an abundant number, since it is smaller than the sum of its proper divisors (140216326888).

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

125908538096 is a wasteful number, since it uses less digits than its factorization.

125908538096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715389440 (or 715389434 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 56.

The spelling of 125908538096 in words is "one hundred twenty-five billion, nine hundred eight million, five hundred thirty-eight thousand, ninety-six".