3615113447764 has 48 divisors (see below), whose sum is σ = 7880210287488. Its totient is φ = 1412923978368.

The previous prime is 3615113447749. The next prime is 3615113447797. The reversal of 3615113447764 is 4677443115163.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59798887 + ... + 59859310.

It is an arithmetic number, because the mean of its divisors is an integer number (164171047656).

Almost surely, 2^{3615113447764} is an apocalyptic number.

It is an amenable number.

3615113447764 is an abundant number, since it is smaller than the sum of its proper divisors (4265096839724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3615113447764 is a wasteful number, since it uses less digits than its factorization.

3615113447764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119658304 (or 119658302 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 52.

The spelling of 3615113447764 in words is "three trillion, six hundred fifteen billion, one hundred thirteen million, four hundred forty-seven thousand, seven hundred sixty-four".