92538118666 has 24 divisors (see below), whose sum is σ = 162193691520. Its totient is φ = 39481340472.

The previous prime is 92538118639. The next prime is 92538118723. The reversal of 92538118666 is 66681183529.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2095336 + ... + 2139043.

It is an arithmetic number, because the mean of its divisors is an integer number (6758070480).

Almost surely, 2^92538118666 is an apocalyptic number.

92538118666 is a deficient number, since it is larger than the sum of its proper divisors (69655572854).

92538118666 is a wasteful number, since it uses less digits than its factorization.

92538118666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234618 (or 4234611 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The spelling of 92538118666 in words is "ninety-two billion, five hundred thirty-eight million, one hundred eighteen thousand, six hundred sixty-six".