30530430512 has 10 divisors (see below), whose sum is σ = 59152709148. Its totient is φ = 15265215248.

The previous prime is 30530430467. The next prime is 30530430523. The reversal of 30530430512 is 21503403503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 954075938 + ... + 954075969.

Almost surely, 2^30530430512 is an apocalyptic number.

It is an amenable number.

30530430512 is a deficient number, since it is larger than the sum of its proper divisors (28622278636).

30530430512 is a wasteful number, since it uses less digits than its factorization.

30530430512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908151915 (or 1908151909 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The spelling of 30530430512 in words is "thirty billion, five hundred thirty million, four hundred thirty thousand, five hundred twelve".