20254176023 has 16 divisors (see below), whose sum is σ = 21514711680. Its totient is φ = 19001433600.

The previous prime is 20254175999. The next prime is 20254176029. The reversal of 20254176023 is 32067145202.

It is a cyclic number.

It is not a de Polignac number, because 20254176023 - 2³⁴ = 3074306839 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 (20254176029) 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, 11320613 + ... + 11322401.

It is an arithmetic number, because the mean of its divisors is an integer number (1344669480).

Almost surely, 2^20254176023 is an apocalyptic number.

20254176023 is a deficient number, since it is larger than the sum of its proper divisors (1260535657).

20254176023 is a wasteful number, since it uses less digits than its factorization.

20254176023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 20254176023 in words is "twenty billion, two hundred fifty-four million, one hundred seventy-six thousand, twenty-three".