892090945816 has 16 divisors (see below), whose sum is σ = 1911623455440. Its totient is φ = 382324691040.

The previous prime is 892090945807. The next prime is 892090945819. The reversal of 892090945816 is 618549090298.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (892090945819) 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 in 3 ways as a sum of consecutive naturals, for example, 7965097675 + ... + 7965097786.

It is an arithmetic number, because the mean of its divisors is an integer number (119476465965).

Almost surely, 2^892090945816 is an apocalyptic number.

It is an amenable number.

892090945816 is an abundant number, since it is smaller than the sum of its proper divisors (1019532509624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

892090945816 is a wasteful number, since it uses less digits than its factorization.

892090945816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15930195474 (or 15930195470 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 61.

The spelling of 892090945816 in words is "eight hundred ninety-two billion, ninety million, nine hundred forty-five thousand, eight hundred sixteen".