16264854644322 has 16 divisors (see below), whose sum is σ = 33579054749952. Its totient is φ = 5246727304560.

The previous prime is 16264854644293. The next prime is 16264854644393. The reversal of 16264854644322 is 22344645846261.

16264854644322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 43722727353 + ... + 43722727724.

It is an arithmetic number, because the mean of its divisors is an integer number (2098690921872).

Almost surely, 2^{16264854644322} is an apocalyptic number.

16264854644322 is an abundant number, since it is smaller than the sum of its proper divisors (17314200105630).

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

16264854644322 is a wasteful number, since it uses less digits than its factorization.

16264854644322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87445455113.

The product of its digits is 53084160, while the sum is 57.

The spelling of 16264854644322 in words is "sixteen trillion, two hundred sixty-four billion, eight hundred fifty-four million, six hundred forty-four thousand, three hundred twenty-two".