92728776241 has 2 divisors, whose sum is σ = 92728776242. Its totient is φ = 92728776240.

The previous prime is 92728776191. The next prime is 92728776247. The reversal of 92728776241 is 14267782729.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86215640625 + 6513135616 = 293625^2 + 80704^2 .

It is a cyclic number.

It is not a de Polignac number, because 92728776241 - 2⁹ = 92728775729 is a prime.

It is not a weakly prime, because it can be changed into another prime (92728776247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46364388120 + 46364388121.

It is an arithmetic number, because the mean of its divisors is an integer number (46364388121).

Almost surely, 2^92728776241 is an apocalyptic number.

It is an amenable number.

92728776241 is a deficient number, since it is larger than the sum of its proper divisors (1).

92728776241 is an equidigital number, since it uses as much as digits as its factorization.

92728776241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4741632, while the sum is 55.

The spelling of 92728776241 in words is "ninety-two billion, seven hundred twenty-eight million, seven hundred seventy-six thousand, two hundred forty-one".