13216285510790 has 16 divisors (see below), whose sum is σ = 23865806895840. Its totient is φ = 5269515765120.

The previous prime is 13216285510759. The next prime is 13216285510811. The reversal of 13216285510790 is 9701558261231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2124801635 + ... + 2124807854.

It is an arithmetic number, because the mean of its divisors is an integer number (1491612930990).

Almost surely, 2^{13216285510790} is an apocalyptic number.

13216285510790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13216285510790 is a deficient number, since it is larger than the sum of its proper divisors (10649521385050).

13216285510790 is a wasteful number, since it uses less digits than its factorization.

13216285510790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249609807.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 13216285510790 in words is "thirteen trillion, two hundred sixteen billion, two hundred eighty-five million, five hundred ten thousand, seven hundred ninety".