30713585356 has 12 divisors (see below), whose sum is σ = 53763850840. Its totient is φ = 15352485120.

The previous prime is 30713585297. The next prime is 30713585363. The reversal of 30713585356 is 65358531703.

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, 1060821 + ... + 1089388.

Almost surely, 2^30713585356 is an apocalyptic number.

It is an amenable number.

30713585356 is a deficient number, since it is larger than the sum of its proper divisors (23050265484).

30713585356 is a wasteful number, since it uses less digits than its factorization.

30713585356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153784 (or 2153782 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 46.

The spelling of 30713585356 in words is "thirty billion, seven hundred thirteen million, five hundred eighty-five thousand, three hundred fifty-six".