13723839297637 has 12 divisors (see below), whose sum is σ = 15964541240160. Its totient is φ = 11763235476216.

The previous prime is 13723839297583. The next prime is 13723839297653. The reversal of 13723839297637 is 73679293832731.

13723839297637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13723839297637 - 2¹⁵ = 13723839264869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13723839297667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12525838 + ... + 13577344.

It is an arithmetic number, because the mean of its divisors is an integer number (1330378436680).

Almost surely, 2^{13723839297637} is an apocalyptic number.

It is an amenable number.

13723839297637 is a deficient number, since it is larger than the sum of its proper divisors (2240701942523).

13723839297637 is a wasteful number, since it uses less digits than its factorization.

13723839297637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317880 (or 1317873 counting only the distinct ones).

The product of its digits is 432081216, while the sum is 70.

The spelling of 13723839297637 in words is "thirteen trillion, seven hundred twenty-three billion, eight hundred thirty-nine million, two hundred ninety-seven thousand, six hundred thirty-seven".