23099281460719 has 2 divisors, whose sum is σ = 23099281460720. Its totient is φ = 23099281460718.

The previous prime is 23099281460699. The next prime is 23099281460741. The reversal of 23099281460719 is 91706418299032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23099281460719 - 2²⁷ = 23099147242991 is a prime.

It is a super-2 number, since 2×23099281460719² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23099281460119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11549640730359 + 11549640730360.

It is an arithmetic number, because the mean of its divisors is an integer number (11549640730360).

Almost surely, 2^{23099281460719} is an apocalyptic number.

23099281460719 is a deficient number, since it is larger than the sum of its proper divisors (1).

23099281460719 is an equidigital number, since it uses as much as digits as its factorization.

23099281460719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 23099281460719 in words is "twenty-three trillion, ninety-nine billion, two hundred eighty-one million, four hundred sixty thousand, seven hundred nineteen".