23696570044817 has 2 divisors, whose sum is σ = 23696570044818. Its totient is φ = 23696570044816.

The previous prime is 23696570044811. The next prime is 23696570044877. The reversal of 23696570044817 is 71844007569632.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19893598130176 + 3802971914641 = 4460224^2 + 1950121^2 .

It is a cyclic number.

It is not a de Polignac number, because 23696570044817 - 2⁶ = 23696570044753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23696570044817.

It is not a weakly prime, because it can be changed into another prime (23696570044811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11848285022408 + 11848285022409.

It is an arithmetic number, because the mean of its divisors is an integer number (11848285022409).

It is a 1-persistent number, because it is pandigital, but 2⋅23696570044817 = 47393140089634 is not.

Almost surely, 2^{23696570044817} is an apocalyptic number.

It is an amenable number.

23696570044817 is a deficient number, since it is larger than the sum of its proper divisors (1).

23696570044817 is an equidigital number, since it uses as much as digits as its factorization.

23696570044817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 23696570044817 in words is "twenty-three trillion, six hundred ninety-six billion, five hundred seventy million, forty-four thousand, eight hundred seventeen".