30522571052 has 24 divisors (see below), whose sum is σ = 59533190640. Its totient is φ = 13607585280.

The previous prime is 30522571049. The next prime is 30522571063. The reversal of 30522571052 is 25017522503.

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, 11810849 + ... + 11813432.

It is an arithmetic number, because the mean of its divisors is an integer number (2480549610).

Almost surely, 2^30522571052 is an apocalyptic number.

It is an amenable number.

30522571052 is a deficient number, since it is larger than the sum of its proper divisors (29010619588).

30522571052 is a wasteful number, since it uses less digits than its factorization.

30522571052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23624321 (or 23624319 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The spelling of 30522571052 in words is "thirty billion, five hundred twenty-two million, five hundred seventy-one thousand, fifty-two".