92149318123 has 2 divisors, whose sum is σ = 92149318124. Its totient is φ = 92149318122.

The previous prime is 92149318117. The next prime is 92149318127. The reversal of 92149318123 is 32181394129.

It is a strong prime.

It is an emirp because it is prime and its reverse (32181394129) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92149318123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92149318123.

It is not a weakly prime, because it can be changed into another prime (92149318127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46074659061 + 46074659062.

It is an arithmetic number, because the mean of its divisors is an integer number (46074659062).

Almost surely, 2^92149318123 is an apocalyptic number.

92149318123 is a deficient number, since it is larger than the sum of its proper divisors (1).

92149318123 is an equidigital number, since it uses as much as digits as its factorization.

92149318123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 43.

The spelling of 92149318123 in words is "ninety-two billion, one hundred forty-nine million, three hundred eighteen thousand, one hundred twenty-three".