20363136103756 has 12 divisors (see below), whose sum is σ = 35738184115368. Its totient is φ = 10152226356512.

The previous prime is 20363136103633. The next prime is 20363136103811. The reversal of 20363136103756 is 65730163136302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7335422281 + ... + 7335425056.

It is an arithmetic number, because the mean of its divisors is an integer number (2978182009614).

Almost surely, 2^{20363136103756} is an apocalyptic number.

It is an amenable number.

20363136103756 is a deficient number, since it is larger than the sum of its proper divisors (15375048011612).

20363136103756 is a wasteful number, since it uses less digits than its factorization.

20363136103756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14670847688 (or 14670847686 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 46.

The spelling of 20363136103756 in words is "twenty trillion, three hundred sixty-three billion, one hundred thirty-six million, one hundred three thousand, seven hundred fifty-six".