20373607736713 has 32 divisors (see below), whose sum is σ = 26529633239040. Its totient is φ = 15171326343360.

The previous prime is 20373607736659. The next prime is 20373607736717. The reversal of 20373607736713 is 31763770637302.

It is not a de Polignac number, because 20373607736713 - 2³⁷ = 20236168783241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20373607736717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3366558 + ... + 7216711.

It is an arithmetic number, because the mean of its divisors is an integer number (829051038720).

Almost surely, 2^{20373607736713} is an apocalyptic number.

20373607736713 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20373607736713 is a deficient number, since it is larger than the sum of its proper divisors (6156025502327).

20373607736713 is a wasteful number, since it uses less digits than its factorization.

20373607736713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10584397.

The product of its (nonzero) digits is 14002632, while the sum is 55.

The spelling of 20373607736713 in words is "twenty trillion, three hundred seventy-three billion, six hundred seven million, seven hundred thirty-six thousand, seven hundred thirteen".