12886490287315 has 32 divisors (see below), whose sum is σ = 16408473523200. Its totient is φ = 9695913701760.

The previous prime is 12886490287313. The next prime is 12886490287337. The reversal of 12886490287315 is 51378209468821.

It is not a de Polignac number, because 12886490287315 - 2¹ = 12886490287313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12886490287313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2281735 + ... + 5565904.

It is an arithmetic number, because the mean of its divisors is an integer number (512764797600).

It is a 1-persistent number, because it is pandigital, but 2⋅12886490287315 = 25772980574630 is not.

Almost surely, 2^{12886490287315} is an apocalyptic number.

12886490287315 is a deficient number, since it is larger than the sum of its proper divisors (3521983235885).

12886490287315 is a wasteful number, since it uses less digits than its factorization.

12886490287315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7847907.

The product of its (nonzero) digits is 46448640, while the sum is 64.

The spelling of 12886490287315 in words is "twelve trillion, eight hundred eighty-six billion, four hundred ninety million, two hundred eighty-seven thousand, three hundred fifteen".