125479880304 has 40 divisors (see below), whose sum is σ = 324169347072. Its totient is φ = 41824950720.

The previous prime is 125479880297. The next prime is 125479880341. The reversal of 125479880304 is 403088974521.

It is a happy number.

It is a super-2 number, since 2×125479880304² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1936657 + ... + 2000399.

Almost surely, 2^125479880304 is an apocalyptic number.

It is an amenable number.

125479880304 is an abundant number, since it is smaller than the sum of its proper divisors (198689466768).

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

125479880304 is a wasteful number, since it uses less digits than its factorization.

125479880304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104765 (or 104759 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 125479880304 in words is "one hundred twenty-five billion, four hundred seventy-nine million, eight hundred eighty thousand, three hundred four".