30574541613 has 48 divisors (see below), whose sum is σ = 51756791616. Its totient is φ = 15875516160.

The previous prime is 30574541611. The next prime is 30574541629. The reversal of 30574541613 is 31614547503.

It is not a de Polignac number, because 30574541613 - 2¹ = 30574541611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30574541611) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6195495 + ... + 6200427.

It is an arithmetic number, because the mean of its divisors is an integer number (1078266492).

Almost surely, 2^30574541613 is an apocalyptic number.

30574541613 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30574541613 is a deficient number, since it is larger than the sum of its proper divisors (21182250003).

30574541613 is a wasteful number, since it uses less digits than its factorization.

30574541613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8794 (or 8787 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 30574541613 in words is "thirty billion, five hundred seventy-four million, five hundred forty-one thousand, six hundred thirteen".