92385164981 has 2 divisors, whose sum is σ = 92385164982. Its totient is φ = 92385164980.

The previous prime is 92385164917. The next prime is 92385164983. The reversal of 92385164981 is 18946158329.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91557682225 + 827482756 = 302585^2 + 28766^2 .

It is a cyclic number.

It is not a de Polignac number, because 92385164981 - 2⁶ = 92385164917 is a prime.

It is a super-2 number, since 2×92385164981² (a number of 23 digits) contains 22 as substring.

Together with 92385164983, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92385164983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46192582490 + 46192582491.

It is an arithmetic number, because the mean of its divisors is an integer number (46192582491).

Almost surely, 2^92385164981 is an apocalyptic number.

It is an amenable number.

92385164981 is a deficient number, since it is larger than the sum of its proper divisors (1).

92385164981 is an equidigital number, since it uses as much as digits as its factorization.

92385164981 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 56.

The spelling of 92385164981 in words is "ninety-two billion, three hundred eighty-five million, one hundred sixty-four thousand, nine hundred eighty-one".