23932050517 has 4 divisors (see below), whose sum is σ = 24324379276. Its totient is φ = 23539721760.

The previous prime is 23932050511. The next prime is 23932050523. The reversal of 23932050517 is 71505023932.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23932050511) and next prime (23932050523).

It can be written as a sum of positive squares in 2 ways, for example, as 6357510756 + 17574539761 = 79734^2 + 132569^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23932050517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23932050511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196164288 + ... + 196164409.

It is an arithmetic number, because the mean of its divisors is an integer number (6081094819).

Almost surely, 2^23932050517 is an apocalyptic number.

It is an amenable number.

23932050517 is a deficient number, since it is larger than the sum of its proper divisors (392328759).

23932050517 is an equidigital number, since it uses as much as digits as its factorization.

23932050517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392328758.

The product of its (nonzero) digits is 56700, while the sum is 37.

The spelling of 23932050517 in words is "twenty-three billion, nine hundred thirty-two million, fifty thousand, five hundred seventeen".