23236452379 has 4 divisors (see below), whose sum is σ = 26555945584. Its totient is φ = 19916959176.

The previous prime is 23236452347. The next prime is 23236452403. The reversal of 23236452379 is 97325463232.

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

It is a cyclic number.

It is not a de Polignac number, because 23236452379 - 2⁵ = 23236452347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23236402379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1659746592 + ... + 1659746605.

It is an arithmetic number, because the mean of its divisors is an integer number (6638986396).

Almost surely, 2^23236452379 is an apocalyptic number.

23236452379 is a deficient number, since it is larger than the sum of its proper divisors (3319493205).

23236452379 is an equidigital number, since it uses as much as digits as its factorization.

23236452379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319493204.

The product of its digits is 1632960, while the sum is 46.

The spelling of 23236452379 in words is "twenty-three billion, two hundred thirty-six million, four hundred fifty-two thousand, three hundred seventy-nine".