13752623339 has 64 divisors (see below), whose sum is σ = 18559564800. Its totient is φ = 9883980288.

The previous prime is 13752623309. The next prime is 13752623383. The reversal of 13752623339 is 93332625731.

It is a happy number.

It is not a de Polignac number, because 13752623339 - 2²⁰ = 13751574763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13752623339.

It is not an unprimeable number, because it can be changed into a prime (13752623309) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7871264 + ... + 7873010.

It is an arithmetic number, because the mean of its divisors is an integer number (289993200).

Almost surely, 2^13752623339 is an apocalyptic number.

13752623339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13752623339 is a deficient number, since it is larger than the sum of its proper divisors (4806941461).

13752623339 is a wasteful number, since it uses less digits than its factorization.

13752623339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972.

The product of its digits is 612360, while the sum is 44.

The spelling of 13752623339 in words is "thirteen billion, seven hundred fifty-two million, six hundred twenty-three thousand, three hundred thirty-nine".