13112416353656 has 32 divisors (see below), whose sum is σ = 25185822086880. Its totient is φ = 6396202060800.

The previous prime is 13112416353637. The next prime is 13112416353667. The reversal of 13112416353656 is 65635361421131.

It is a self number, because there is not a number n which added to its sum of digits gives 13112416353656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23896085 + ... + 24438651.

It is an arithmetic number, because the mean of its divisors is an integer number (787056940215).

Almost surely, 2^{13112416353656} is an apocalyptic number.

It is an amenable number.

13112416353656 is a deficient number, since it is larger than the sum of its proper divisors (12073405733224).

13112416353656 is a wasteful number, since it uses less digits than its factorization.

13112416353656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616295 (or 616291 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 47.

Adding to 13112416353656 its reverse (65635361421131), we get a palindrome (78747777774787).

The spelling of 13112416353656 in words is "thirteen trillion, one hundred twelve billion, four hundred sixteen million, three hundred fifty-three thousand, six hundred fifty-six".