23886404675213 has 4 divisors (see below), whose sum is σ = 23913334106400. Its totient is φ = 23859475244028.

The previous prime is 23886404675191. The next prime is 23886404675233. The reversal of 23886404675213 is 31257640468832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23886404675213 - 2²² = 23886400480909 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 (23886404675233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13464714263 + ... + 13464716036.

It is an arithmetic number, because the mean of its divisors is an integer number (5978333526600).

Almost surely, 2^{23886404675213} is an apocalyptic number.

It is an amenable number.

23886404675213 is a deficient number, since it is larger than the sum of its proper divisors (26929431187).

23886404675213 is an equidigital number, since it uses as much as digits as its factorization.

23886404675213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26929431186.

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 23886404675213 in words is "twenty-three trillion, eight hundred eighty-six billion, four hundred four million, six hundred seventy-five thousand, two hundred thirteen".