23041101569 has 2 divisors, whose sum is σ = 23041101570. Its totient is φ = 23041101568.

The previous prime is 23041101511. The next prime is 23041101593. The reversal of 23041101569 is 96510114032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15330154225 + 7710947344 = 123815^2 + 87812^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23041101569 is a prime.

It is a super-2 number, since 2×23041101569² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23041101599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520550784 + 11520550785.

It is an arithmetic number, because the mean of its divisors is an integer number (11520550785).

Almost surely, 2^23041101569 is an apocalyptic number.

It is an amenable number.

23041101569 is a deficient number, since it is larger than the sum of its proper divisors (1).

23041101569 is an equidigital number, since it uses as much as digits as its factorization.

23041101569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 23041101569 in words is "twenty-three billion, forty-one million, one hundred one thousand, five hundred sixty-nine".