23661714407 has 2 divisors, whose sum is σ = 23661714408. Its totient is φ = 23661714406.

The previous prime is 23661714397. The next prime is 23661714409. The reversal of 23661714407 is 70441716632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23661714407 - 2¹² = 23661710311 is a prime.

Together with 23661714409, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23661714409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11830857203 + 11830857204.

It is an arithmetic number, because the mean of its divisors is an integer number (11830857204).

Almost surely, 2^23661714407 is an apocalyptic number.

23661714407 is a deficient number, since it is larger than the sum of its proper divisors (1).

23661714407 is an equidigital number, since it uses as much as digits as its factorization.

23661714407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 23661714407 in words is "twenty-three billion, six hundred sixty-one million, seven hundred fourteen thousand, four hundred seven".