13516045122 has 8 divisors (see below), whose sum is σ = 27032090256. Its totient is φ = 4505348372.

The previous prime is 13516045121. The next prime is 13516045157. The reversal of 13516045122 is 22154061531.

It is a sphenic number, since it is the product of 3 distinct primes.

13516045122 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13516045122.

It is not an unprimeable number, because it can be changed into a prime (13516045121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126337088 + ... + 1126337099.

It is an arithmetic number, because the mean of its divisors is an integer number (3379011282).

Almost surely, 2^13516045122 is an apocalyptic number.

13516045122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13516045122 is a wasteful number, since it uses less digits than its factorization.

13516045122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252674192.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 13516045122 in words is "thirteen billion, five hundred sixteen million, forty-five thousand, one hundred twenty-two".