23579316773 has 2 divisors, whose sum is σ = 23579316774. Its totient is φ = 23579316772.

The previous prime is 23579316743. The next prime is 23579316799. The reversal of 23579316773 is 37761397532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13165726564 + 10413590209 = 114742^2 + 102047^2 .

It is a cyclic number.

It is not a de Polignac number, because 23579316773 - 2⁸ = 23579316517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23579316743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11789658386 + 11789658387.

It is an arithmetic number, because the mean of its divisors is an integer number (11789658387).

Almost surely, 2^23579316773 is an apocalyptic number.

It is an amenable number.

23579316773 is a deficient number, since it is larger than the sum of its proper divisors (1).

23579316773 is an equidigital number, since it uses as much as digits as its factorization.

23579316773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5000940, while the sum is 53.

The spelling of 23579316773 in words is "twenty-three billion, five hundred seventy-nine million, three hundred sixteen thousand, seven hundred seventy-three".