23113420415039 has 6 divisors (see below), whose sum is σ = 24162044404176. Its totient is φ = 22108489092140.

The previous prime is 23113420415011. The next prime is 23113420415083. The reversal of 23113420415039 is 93051402431132.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-23113420415039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23113420414993 and 23113420415011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113425415039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21846332567 + ... + 21846333624.

It is an arithmetic number, because the mean of its divisors is an integer number (4027007400696).

Almost surely, 2^{23113420415039} is an apocalyptic number.

23113420415039 is a deficient number, since it is larger than the sum of its proper divisors (1048623989137).

23113420415039 is an equidigital number, since it uses as much as digits as its factorization.

23113420415039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43692666237 (or 43692666214 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 23113420415039 in words is "twenty-three trillion, one hundred thirteen billion, four hundred twenty million, four hundred fifteen thousand, thirty-nine".