23745576481841 has 2 divisors, whose sum is σ = 23745576481842. Its totient is φ = 23745576481840.

The previous prime is 23745576481819. The next prime is 23745576481931. The reversal of 23745576481841 is 14818467554732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23473259496241 + 272316985600 = 4844921^2 + 521840^2 .

It is a cyclic number.

It is not a de Polignac number, because 23745576481841 - 2⁶ = 23745576481777 is a prime.

It is a super-3 number, since 3×23745576481841³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23745576481801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11872788240920 + 11872788240921.

It is an arithmetic number, because the mean of its divisors is an integer number (11872788240921).

Almost surely, 2^{23745576481841} is an apocalyptic number.

It is an amenable number.

23745576481841 is a deficient number, since it is larger than the sum of its proper divisors (1).

23745576481841 is an equidigital number, since it uses as much as digits as its factorization.

23745576481841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180633600, while the sum is 65.

The spelling of 23745576481841 in words is "twenty-three trillion, seven hundred forty-five billion, five hundred seventy-six million, four hundred eighty-one thousand, eight hundred forty-one".