125320884984 has 48 divisors (see below), whose sum is σ = 339444825720. Its totient is φ = 41769432000.

The previous prime is 125320884979. The next prime is 125320885021. The reversal of 125320884984 is 489488023521.

125320884984 is a `hidden beast` number, since 1 + 2 + 53 + 20 + 88 + 498 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 125320884984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680859 + ... + 845109.

Almost surely, 2^125320884984 is an apocalyptic number.

It is an amenable number.

125320884984 is an abundant number, since it is smaller than the sum of its proper divisors (214123940736).

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

125320884984 is a wasteful number, since it uses less digits than its factorization.

125320884984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174860 (or 174853 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 125320884984 in words is "one hundred twenty-five billion, three hundred twenty million, eight hundred eighty-four thousand, nine hundred eighty-four".