13594819122 has 48 divisors (see below), whose sum is σ = 29848141440. Its totient is φ = 4471268256.

The previous prime is 13594819103. The next prime is 13594819157. The reversal of 13594819122 is 22191849531.

13594819122 is a `hidden beast` number, since 13 + 59 + 481 + 91 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3463453 + ... + 3467375.

It is an arithmetic number, because the mean of its divisors is an integer number (621836280).

Almost surely, 2^13594819122 is an apocalyptic number.

13594819122 is an abundant number, since it is smaller than the sum of its proper divisors (16253322318).

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

13594819122 is a wasteful number, since it uses less digits than its factorization.

13594819122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6447 (or 6444 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The spelling of 13594819122 in words is "thirteen billion, five hundred ninety-four million, eight hundred nineteen thousand, one hundred twenty-two".