23560881797 has 2 divisors, whose sum is σ = 23560881798. Its totient is φ = 23560881796.

The previous prime is 23560881737. The next prime is 23560881803. The reversal of 23560881797 is 79718806532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23450021956 + 110859841 = 153134^2 + 10529^2 .

It is a cyclic number.

It is not a de Polignac number, because 23560881797 - 2³⁰ = 22487139973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23560881737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11780440898 + 11780440899.

It is an arithmetic number, because the mean of its divisors is an integer number (11780440899).

Almost surely, 2^23560881797 is an apocalyptic number.

It is an amenable number.

23560881797 is a deficient number, since it is larger than the sum of its proper divisors (1).

23560881797 is an equidigital number, since it uses as much as digits as its factorization.

23560881797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 23560881797 in words is "twenty-three billion, five hundred sixty million, eight hundred eighty-one thousand, seven hundred ninety-seven".