125184600980 has 12 divisors (see below), whose sum is σ = 262887662100. Its totient is φ = 50073840384.

The previous prime is 125184600979. The next prime is 125184601007. The reversal of 125184600980 is 89006481521.

It can be written as a sum of positive squares in 2 ways, for example, as 38323543696 + 86861057284 = 195764^2 + 294722^2 .

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 3 ways as a sum of consecutive naturals, for example, 3129615005 + ... + 3129615044.

It is an arithmetic number, because the mean of its divisors is an integer number (21907305175).

Almost surely, 2^125184600980 is an apocalyptic number.

125184600980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125184600980 is an abundant number, since it is smaller than the sum of its proper divisors (137703061120).

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

125184600980 is a wasteful number, since it uses less digits than its factorization.

125184600980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6259230058 (or 6259230056 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 125184600980 in words is "one hundred twenty-five billion, one hundred eighty-four million, six hundred thousand, nine hundred eighty".