8465583365 has 16 divisors (see below), whose sum is σ = 10413204480. Its totient is φ = 6603863040.

The previous prime is 8465583359. The next prime is 8465583383. The reversal of 8465583365 is 5633855648.

It is not a de Polignac number, because 8465583365 - 2¹⁴ = 8465566981 is a prime.

It is a super-2 number, since 2×8465583365² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 2780 + ... + 130149.

It is an arithmetic number, because the mean of its divisors is an integer number (650825280).

Almost surely, 2^8465583365 is an apocalyptic number.

It is an amenable number.

8465583365 is a deficient number, since it is larger than the sum of its proper divisors (1947621115).

8465583365 is a wasteful number, since it uses less digits than its factorization.

8465583365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133252.

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

The square root of 8465583365 is about 92008.6048421559. The cubic root of 8465583365 is about 2038.0693772503.

The spelling of 8465583365 in words is "eight billion, four hundred sixty-five million, five hundred eighty-three thousand, three hundred sixty-five".