92110009987 has 2 divisors, whose sum is σ = 92110009988. Its totient is φ = 92110009986.

The previous prime is 92110009913. The next prime is 92110010021. The reversal of 92110009987 is 78990001129.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 92110009987 - 2¹¹ = 92110007939 is a prime.

It is not a weakly prime, because it can be changed into another prime (92110009787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46055004993 + 46055004994.

It is an arithmetic number, because the mean of its divisors is an integer number (46055004994).

Almost surely, 2^92110009987 is an apocalyptic number.

92110009987 is a deficient number, since it is larger than the sum of its proper divisors (1).

92110009987 is an equidigital number, since it uses as much as digits as its factorization.

92110009987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 46.

The spelling of 92110009987 in words is "ninety-two billion, one hundred ten million, nine thousand, nine hundred eighty-seven".