92812852813 has 2 divisors, whose sum is σ = 92812852814. Its totient is φ = 92812852812.

The previous prime is 92812852801. The next prime is 92812852831. The reversal of 92812852813 is 31825821829.

Together with next prime (92812852831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90088221609 + 2724631204 = 300147^2 + 52198^2 .

It is a cyclic number.

It is not a de Polignac number, because 92812852813 - 2²⁹ = 92275981901 is a prime.

It is a super-2 number, since 2×92812852813² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92812855813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46406426406 + 46406426407.

It is an arithmetic number, because the mean of its divisors is an integer number (46406426407).

Almost surely, 2^92812852813 is an apocalyptic number.

It is an amenable number.

92812852813 is a deficient number, since it is larger than the sum of its proper divisors (1).

92812852813 is an equidigital number, since it uses as much as digits as its factorization.

92812852813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 552960, while the sum is 49.

The spelling of 92812852813 in words is "ninety-two billion, eight hundred twelve million, eight hundred fifty-two thousand, eight hundred thirteen".