1022276171056 has 80 divisors (see below), whose sum is σ = 2272355559936. Its totient is φ = 436427716608.

The previous prime is 1022276171041. The next prime is 1022276171093. The reversal of 1022276171056 is 6501716722201.

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 15 ways as a sum of consecutive naturals, for example, 63499200 + ... + 63515296.

Almost surely, 2^{1022276171056} is an apocalyptic number.

1022276171056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1022276171056 is an abundant number, since it is smaller than the sum of its proper divisors (1250079388880).

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

1022276171056 is a wasteful number, since it uses less digits than its factorization.

1022276171056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18266 (or 18260 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 1022276171056 in words is "one trillion, twenty-two billion, two hundred seventy-six million, one hundred seventy-one thousand, fifty-six".