23363440314113 has 2 divisors, whose sum is σ = 23363440314114. Its totient is φ = 23363440314112.

The previous prime is 23363440314089. The next prime is 23363440314131. The reversal of 23363440314113 is 31141304436332.

Together with next prime (23363440314131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17177236678849 + 6186203635264 = 4144543^2 + 2487208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23363440314113 is a prime.

It is a super-2 number, since 2×23363440314113² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23363440314413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11681720157056 + 11681720157057.

It is an arithmetic number, because the mean of its divisors is an integer number (11681720157057).

Almost surely, 2^{23363440314113} is an apocalyptic number.

It is an amenable number.

23363440314113 is a deficient number, since it is larger than the sum of its proper divisors (1).

23363440314113 is an equidigital number, since it uses as much as digits as its factorization.

23363440314113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 23363440314113 in words is "twenty-three trillion, three hundred sixty-three billion, four hundred forty million, three hundred fourteen thousand, one hundred thirteen".