23214852260917 has 2 divisors, whose sum is σ = 23214852260918. Its totient is φ = 23214852260916.

The previous prime is 23214852260813. The next prime is 23214852260933. The reversal of 23214852260917 is 71906225841232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15529321407076 + 7685530853841 = 3940726^2 + 2772279^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23214852260917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23214852260947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11607426130458 + 11607426130459.

It is an arithmetic number, because the mean of its divisors is an integer number (11607426130459).

It is a 2-persistent number, because it is pandigital, and so is 2⋅23214852260917 = 46429704521834, but 3⋅23214852260917 = 69644556782751 is not.

Almost surely, 2^{23214852260917} is an apocalyptic number.

It is an amenable number.

23214852260917 is a deficient number, since it is larger than the sum of its proper divisors (1).

23214852260917 is an equidigital number, since it uses as much as digits as its factorization.

23214852260917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 23214852260917 in words is "twenty-three trillion, two hundred fourteen billion, eight hundred fifty-two million, two hundred sixty thousand, nine hundred seventeen".