13399752622 has 32 divisors (see below), whose sum is σ = 21805660800. Its totient is φ = 6154934688.

The previous prime is 13399752617. The next prime is 13399752623. The reversal of 13399752622 is 22625799331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13399752623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197628 + ... + 256624.

It is an arithmetic number, because the mean of its divisors is an integer number (681426900).

Almost surely, 2^13399752622 is an apocalyptic number.

13399752622 is a deficient number, since it is larger than the sum of its proper divisors (8405908178).

13399752622 is a wasteful number, since it uses less digits than its factorization.

13399752622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59200.

The product of its digits is 1224720, while the sum is 49.

The spelling of 13399752622 in words is "thirteen billion, three hundred ninety-nine million, seven hundred fifty-two thousand, six hundred twenty-two".