13151873216 has 14 divisors (see below), whose sum is σ = 26098248540. Its totient is φ = 6575936576.

The previous prime is 13151873213. The next prime is 13151873233. The reversal of 13151873216 is 61237815131.

It is a self number, because there is not a number n which added to its sum of digits gives 13151873216.

It is not an unprimeable number, because it can be changed into a prime (13151873213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102748946 + ... + 102749073.

It is an arithmetic number, because the mean of its divisors is an integer number (1864160610).

Almost surely, 2^13151873216 is an apocalyptic number.

13151873216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13151873216 is a deficient number, since it is larger than the sum of its proper divisors (12946375324).

13151873216 is an equidigital number, since it uses as much as digits as its factorization.

13151873216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205498031 (or 205498021 counting only the distinct ones).

The product of its digits is 30240, while the sum is 38.

The spelling of 13151873216 in words is "thirteen billion, one hundred fifty-one million, eight hundred seventy-three thousand, two hundred sixteen".