30575423152 has 40 divisors (see below), whose sum is σ = 61845014880. Its totient is φ = 14616053760.

The previous prime is 30575423111. The next prime is 30575423191. The reversal of 30575423152 is 25132457503.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798624 + ... + 836032.

It is an arithmetic number, because the mean of its divisors is an integer number (1546125372).

Almost surely, 2^30575423152 is an apocalyptic number.

It is an amenable number.

30575423152 is an abundant number, since it is smaller than the sum of its proper divisors (31269591728).

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

30575423152 is a wasteful number, since it uses less digits than its factorization.

30575423152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39661 (or 39655 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 30575423152 in words is "thirty billion, five hundred seventy-five million, four hundred twenty-three thousand, one hundred fifty-two".