92690775613 has 2 divisors, whose sum is σ = 92690775614. Its totient is φ = 92690775612.

The previous prime is 92690775601. The next prime is 92690775689. The reversal of 92690775613 is 31657709629.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65432105209 + 27258670404 = 255797^2 + 165102^2 .

It is a cyclic number.

It is not a de Polignac number, because 92690775613 - 2⁹ = 92690775101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92690775113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46345387806 + 46345387807.

It is an arithmetic number, because the mean of its divisors is an integer number (46345387807).

Almost surely, 2^92690775613 is an apocalyptic number.

It is an amenable number.

92690775613 is a deficient number, since it is larger than the sum of its proper divisors (1).

92690775613 is an equidigital number, since it uses as much as digits as its factorization.

92690775613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 92690775613 in words is "ninety-two billion, six hundred ninety million, seven hundred seventy-five thousand, six hundred thirteen".