13154630516322 has 16 divisors (see below), whose sum is σ = 26309655738432. Its totient is φ = 4384811054480.

The previous prime is 13154630516239. The next prime is 13154630516329. The reversal of 13154630516322 is 22361503645131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13154630516329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16011933 + ... + 16813424.

It is an arithmetic number, because the mean of its divisors is an integer number (1644353483652).

Almost surely, 2^{13154630516322} is an apocalyptic number.

13154630516322 is an abundant number, since it is smaller than the sum of its proper divisors (13155025222110).

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

13154630516322 is a wasteful number, since it uses less digits than its factorization.

13154630516322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32892153.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 13154630516322 in words is "thirteen trillion, one hundred fifty-four billion, six hundred thirty million, five hundred sixteen thousand, three hundred twenty-two".