922055686828 has 24 divisors (see below), whose sum is σ = 1619869557600. Its totient is φ = 459238506240.

The previous prime is 922055686819. The next prime is 922055686843. The reversal of 922055686828 is 828686550229.

It is a super-2 number, since 2×922055686828² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036308 + ... + 1708228.

It is an arithmetic number, because the mean of its divisors is an integer number (67494564900).

Almost surely, 2^922055686828 is an apocalyptic number.

It is an amenable number.

922055686828 is a deficient number, since it is larger than the sum of its proper divisors (697813870772).

922055686828 is a wasteful number, since it uses less digits than its factorization.

922055686828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673257 (or 673255 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 61.

The spelling of 922055686828 in words is "nine hundred twenty-two billion, fifty-five million, six hundred eighty-six thousand, eight hundred twenty-eight".