2090963816315 has 32 divisors (see below), whose sum is σ = 2749748553216. Its totient is φ = 1513765935360.

The previous prime is 2090963816309. The next prime is 2090963816479. The reversal of 2090963816315 is 5136183690902.

It is a de Polignac number, because none of the positive numbers 2^k-2090963816315 is a prime.

It is a super-2 number, since 2×2090963816315² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142109399 + ... + 142124111.

It is an arithmetic number, because the mean of its divisors is an integer number (85929642288).

Almost surely, 2^{2090963816315} is an apocalyptic number.

2090963816315 is a deficient number, since it is larger than the sum of its proper divisors (658784736901).

2090963816315 is a wasteful number, since it uses less digits than its factorization.

2090963816315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26339.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 2090963816315 in words is "two trillion, ninety billion, nine hundred sixty-three million, eight hundred sixteen thousand, three hundred fifteen".