5290465864965 has 16 divisors (see below), whose sum is σ = 8559854884800. Its totient is φ = 2789878627712.

The previous prime is 5290465864951. The next prime is 5290465865011. The reversal of 5290465864965 is 5694685640925.

It is a cyclic number.

It is not a de Polignac number, because 5290465864965 - 2¹³ = 5290465856773 is a prime.

It is a super-2 number, since 2×5290465864965² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5290465864965.

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, 1981446555 + ... + 1981449224.

It is an arithmetic number, because the mean of its divisors is an integer number (534990930300).

Almost surely, 2^{5290465864965} is an apocalyptic number.

It is an amenable number.

5290465864965 is a deficient number, since it is larger than the sum of its proper divisors (3269389019835).

5290465864965 is a wasteful number, since it uses less digits than its factorization.

5290465864965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962895876.

The product of its (nonzero) digits is 559872000, while the sum is 69.

The spelling of 5290465864965 in words is "five trillion, two hundred ninety billion, four hundred sixty-five million, eight hundred sixty-four thousand, nine hundred sixty-five".