23009465113 has 2 divisors, whose sum is σ = 23009465114. Its totient is φ = 23009465112.

The previous prime is 23009465111. The next prime is 23009465117. The reversal of 23009465113 is 31156490032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20646241344 + 2363223769 = 143688^2 + 48613^2 .

It is a cyclic number.

It is not a de Polignac number, because 23009465113 - 2¹ = 23009465111 is a prime.

Together with 23009465111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23009465111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11504732556 + 11504732557.

It is an arithmetic number, because the mean of its divisors is an integer number (11504732557).

Almost surely, 2^23009465113 is an apocalyptic number.

It is an amenable number.

23009465113 is a deficient number, since it is larger than the sum of its proper divisors (1).

23009465113 is an equidigital number, since it uses as much as digits as its factorization.

23009465113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 23009465113 in words is "twenty-three billion, nine million, four hundred sixty-five thousand, one hundred thirteen".