30275505056 has 48 divisors (see below), whose sum is σ = 60180563520. Its totient is φ = 14992074240.

The previous prime is 30275505049. The next prime is 30275505067. The reversal of 30275505056 is 65050557203.

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, 1916711 + ... + 1932441.

It is an arithmetic number, because the mean of its divisors is an integer number (1253761740).

Almost surely, 2^30275505056 is an apocalyptic number.

It is an amenable number.

30275505056 is a deficient number, since it is larger than the sum of its proper divisors (29905058464).

30275505056 is a wasteful number, since it uses less digits than its factorization.

30275505056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16317 (or 16309 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 38.

The spelling of 30275505056 in words is "thirty billion, two hundred seventy-five million, five hundred five thousand, fifty-six".