2693772564 has 24 divisors (see below), whose sum is σ = 7183393728. Its totient is φ = 769649280.

The previous prime is 2693772551. The next prime is 2693772577. The reversal of 2693772564 is 4652773962.

It is an interprime number because it is at equal distance from previous prime (2693772551) and next prime (2693772577).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16034277 + ... + 16034444.

It is an arithmetic number, because the mean of its divisors is an integer number (299308072).

Almost surely, 2^2693772564 is an apocalyptic number.

It is an amenable number.

2693772564 is an abundant number, since it is smaller than the sum of its proper divisors (4489621164).

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

2693772564 is a wasteful number, since it uses less digits than its factorization.

2693772564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32068735 (or 32068733 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 51.

The square root of 2693772564 is about 51901.5661035387. The cubic root of 2693772564 is about 1391.4052630916.

The spelling of 2693772564 in words is "two billion, six hundred ninety-three million, seven hundred seventy-two thousand, five hundred sixty-four".