30515242261604 has 12 divisors (see below), whose sum is σ = 55723485869184. Its totient is φ = 14594246298984.

The previous prime is 30515242261579. The next prime is 30515242261633. The reversal of 30515242261604 is 40616224251503.

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, 165843707852 + ... + 165843708035.

It is an arithmetic number, because the mean of its divisors is an integer number (4643623822432).

Almost surely, 2^{30515242261604} is an apocalyptic number.

It is an amenable number.

30515242261604 is a deficient number, since it is larger than the sum of its proper divisors (25208243607580).

30515242261604 is a wasteful number, since it uses less digits than its factorization.

30515242261604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331687415914 (or 331687415912 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 30515242261604 in words is "thirty trillion, five hundred fifteen billion, two hundred forty-two million, two hundred sixty-one thousand, six hundred four".