125219632907328 has 112 divisors (see below), whose sum is σ = 346284627947520. Its totient is φ = 39859325028864.

The previous prime is 125219632907309. The next prime is 125219632907333. The reversal of 125219632907328 is 823709236912521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20676898 + ... + 26037921.

Almost surely, 2^{125219632907328} is an apocalyptic number.

It is an amenable number.

125219632907328 is an abundant number, since it is smaller than the sum of its proper divisors (221064995040192).

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

125219632907328 is a wasteful number, since it uses less digits than its factorization.

125219632907328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46715464 (or 46715454 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 125219632907328 in words is "one hundred twenty-five trillion, two hundred nineteen billion, six hundred thirty-two million, nine hundred seven thousand, three hundred twenty-eight".