30604672875 has 64 divisors (see below), whose sum is σ = 61625041920. Its totient is φ = 13167705600.

The previous prime is 30604672853. The next prime is 30604672907. The reversal of 30604672875 is 57827640603.

It is not a de Polignac number, because 30604672875 - 2⁵ = 30604672843 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 298285 + ... + 387534.

It is an arithmetic number, because the mean of its divisors is an integer number (962891280).

Almost surely, 2^30604672875 is an apocalyptic number.

30604672875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30604672875 is an abundant number, since it is smaller than the sum of its proper divisors (31020369045).

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

30604672875 is a wasteful number, since it uses less digits than its factorization.

30604672875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685861 (or 685851 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 30604672875 in words is "thirty billion, six hundred four million, six hundred seventy-two thousand, eight hundred seventy-five".