20232117757462 has 16 divisors (see below), whose sum is σ = 32694245584560. Its totient is φ = 9334587982752.

The previous prime is 20232117757381. The next prime is 20232117757477. The reversal of 20232117757462 is 26475771123202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137946993 + ... + 138093580.

It is an arithmetic number, because the mean of its divisors is an integer number (2043390349035).

Almost surely, 2^{20232117757462} is an apocalyptic number.

20232117757462 is a deficient number, since it is larger than the sum of its proper divisors (12462127827098).

20232117757462 is a wasteful number, since it uses less digits than its factorization.

20232117757462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276043407.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 20232117757462 in words is "twenty trillion, two hundred thirty-two billion, one hundred seventeen million, seven hundred fifty-seven thousand, four hundred sixty-two".