5655764611 has 12 divisors (see below), whose sum is σ = 6639847312. Its totient is φ = 4715767296.

The previous prime is 5655764581. The next prime is 5655764617. The reversal of 5655764611 is 1164675565.

It is not a de Polignac number, because 5655764611 - 2¹⁷ = 5655633539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5655764617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1207971 + ... + 1212643.

Almost surely, 2^5655764611 is an apocalyptic number.

5655764611 is a deficient number, since it is larger than the sum of its proper divisors (984082701).

5655764611 is an frugal number, since it uses more digits than its factorization.

5655764611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390 (or 4717 counting only the distinct ones).

The product of its digits is 756000, while the sum is 46.

The square root of 5655764611 is about 75204.8177379614. The cubic root of 5655764611 is about 1781.6830240615.

The spelling of 5655764611 in words is "five billion, six hundred fifty-five million, seven hundred sixty-four thousand, six hundred eleven".