92198923939 has 2 divisors, whose sum is σ = 92198923940. Its totient is φ = 92198923938.

The previous prime is 92198923937. The next prime is 92198923979. The reversal of 92198923939 is 93932989129.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92198923939 - 2¹ = 92198923937 is a prime.

Together with 92198923937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (92198923937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46099461969 + 46099461970.

It is an arithmetic number, because the mean of its divisors is an integer number (46099461970).

Almost surely, 2^92198923939 is an apocalyptic number.

92198923939 is a deficient number, since it is larger than the sum of its proper divisors (1).

92198923939 is an equidigital number, since it uses as much as digits as its factorization.

92198923939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17006112, while the sum is 64.

The spelling of 92198923939 in words is "ninety-two billion, one hundred ninety-eight million, nine hundred twenty-three thousand, nine hundred thirty-nine".