23495095219 has 2 divisors, whose sum is σ = 23495095220. Its totient is φ = 23495095218.

The previous prime is 23495095193. The next prime is 23495095237. The reversal of 23495095219 is 91259059432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23495095219 - 2²⁹ = 22958224307 is a prime.

It is a super-2 number, since 2×23495095219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23495095289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11747547609 + 11747547610.

It is an arithmetic number, because the mean of its divisors is an integer number (11747547610).

Almost surely, 2^23495095219 is an apocalyptic number.

23495095219 is a deficient number, since it is larger than the sum of its proper divisors (1).

23495095219 is an equidigital number, since it uses as much as digits as its factorization.

23495095219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 49.

The spelling of 23495095219 in words is "twenty-three billion, four hundred ninety-five million, ninety-five thousand, two hundred nineteen".