23147795611 has 2 divisors, whose sum is σ = 23147795612. Its totient is φ = 23147795610.

The previous prime is 23147795597. The next prime is 23147795623. The reversal of 23147795611 is 11659774132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23147795611 - 2⁷ = 23147795483 is a prime.

It is not a weakly prime, because it can be changed into another prime (23147792611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11573897805 + 11573897806.

It is an arithmetic number, because the mean of its divisors is an integer number (11573897806).

Almost surely, 2^23147795611 is an apocalyptic number.

23147795611 is a deficient number, since it is larger than the sum of its proper divisors (1).

23147795611 is an equidigital number, since it uses as much as digits as its factorization.

23147795611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 46.

The spelling of 23147795611 in words is "twenty-three billion, one hundred forty-seven million, seven hundred ninety-five thousand, six hundred eleven".