92770894689 has 24 divisors (see below), whose sum is σ = 136255652736. Its totient is φ = 56103247200.

The previous prime is 92770894661. The next prime is 92770894691. The reversal of 92770894689 is 98649807729.

It is not a de Polignac number, because 92770894689 - 2¹³ = 92770886497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92770894589) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 107922 + ... + 444059.

It is an arithmetic number, because the mean of its divisors is an integer number (5677318864).

Almost surely, 2^92770894689 is an apocalyptic number.

It is an amenable number.

92770894689 is a deficient number, since it is larger than the sum of its proper divisors (43484758047).

92770894689 is a wasteful number, since it uses less digits than its factorization.

92770894689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552469 (or 552458 counting only the distinct ones).

The product of its (nonzero) digits is 109734912, while the sum is 69.

The spelling of 92770894689 in words is "ninety-two billion, seven hundred seventy million, eight hundred ninety-four thousand, six hundred eighty-nine".