2889736864315 has 32 divisors (see below), whose sum is σ = 3985765138944. Its totient is φ = 1970208119040.

The previous prime is 2889736864291. The next prime is 2889736864349. The reversal of 2889736864315 is 5134686379882.

It is not a de Polignac number, because 2889736864315 - 2³³ = 2881146929723 is a prime.

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, 5807172 + ... + 6285118.

It is an arithmetic number, because the mean of its divisors is an integer number (124555160592).

Almost surely, 2^{2889736864315} is an apocalyptic number.

2889736864315 is a deficient number, since it is larger than the sum of its proper divisors (1096028274629).

2889736864315 is a wasteful number, since it uses less digits than its factorization.

2889736864315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478947.

The product of its digits is 418037760, while the sum is 70.

The spelling of 2889736864315 in words is "two trillion, eight hundred eighty-nine billion, seven hundred thirty-six million, eight hundred sixty-four thousand, three hundred fifteen".