30553458968 has 16 divisors (see below), whose sum is σ = 58094606160. Its totient is φ = 15061564000.

The previous prime is 30553458893. The next prime is 30553458973. The reversal of 30553458968 is 86985435503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26895083 + ... + 26896218.

It is an arithmetic number, because the mean of its divisors is an integer number (3630912885).

Almost surely, 2^30553458968 is an apocalyptic number.

It is an amenable number.

30553458968 is a deficient number, since it is larger than the sum of its proper divisors (27541147192).

30553458968 is a wasteful number, since it uses less digits than its factorization.

30553458968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53791378 (or 53791374 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 56.

The spelling of 30553458968 in words is "thirty billion, five hundred fifty-three million, four hundred fifty-eight thousand, nine hundred sixty-eight".