5665051504 has 30 divisors (see below), whose sum is σ = 12768045144. Its totient is φ = 2427878880.

The previous prime is 5665051489. The next prime is 5665051523. The reversal of 5665051504 is 4051505665.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3612132 + ... + 3613699.

Almost surely, 2^5665051504 is an apocalyptic number.

It is an amenable number.

5665051504 is an abundant number, since it is smaller than the sum of its proper divisors (7102993640).

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

5665051504 is a wasteful number, since it uses less digits than its factorization.

5665051504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225853 (or 7225840 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 5665051504 is about 75266.5364155944. The cubic root of 5665051504 is about 1782.6576786855.

The spelling of 5665051504 in words is "five billion, six hundred sixty-five million, fifty-one thousand, five hundred four".