23313671470577 has 2 divisors, whose sum is σ = 23313671470578. Its totient is φ = 23313671470576.

The previous prime is 23313671470517. The next prime is 23313671470643. The reversal of 23313671470577 is 77507417631332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17970172287376 + 5343499183201 = 4239124^2 + 2311601^2 .

It is a cyclic number.

It is not a de Polignac number, because 23313671470577 - 2³⁰ = 23312597728753 is a prime.

It is not a weakly prime, because it can be changed into another prime (23313671470517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656835735288 + 11656835735289.

It is an arithmetic number, because the mean of its divisors is an integer number (11656835735289).

Almost surely, 2^{23313671470577} is an apocalyptic number.

It is an amenable number.

23313671470577 is a deficient number, since it is larger than the sum of its proper divisors (1).

23313671470577 is an equidigital number, since it uses as much as digits as its factorization.

23313671470577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15558480, while the sum is 56.

The spelling of 23313671470577 in words is "twenty-three trillion, three hundred thirteen billion, six hundred seventy-one million, four hundred seventy thousand, five hundred seventy-seven".