5665846265 has 24 divisors (see below), whose sum is σ = 7193328768. Its totient is φ = 4283563680.

The previous prime is 5665846229. The next prime is 5665846271. The reversal of 5665846265 is 5626485665.

It is not a de Polignac number, because 5665846265 - 2⁶ = 5665846201 is a prime.

It is a super-2 number, since 2×5665846265² = 64203627797228900450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 774314 + ... + 781596.

It is an arithmetic number, because the mean of its divisors is an integer number (299722032).

Almost surely, 2^5665846265 is an apocalyptic number.

It is an amenable number.

5665846265 is a deficient number, since it is larger than the sum of its proper divisors (1527482503).

5665846265 is a wasteful number, since it uses less digits than its factorization.

5665846265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757 (or 7738 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 53.

The square root of 5665846265 is about 75271.8158742035. The cubic root of 5665846265 is about 1782.7410389485.

The spelling of 5665846265 in words is "five billion, six hundred sixty-five million, eight hundred forty-six thousand, two hundred sixty-five".