1092885955564 has 12 divisors (see below), whose sum is σ = 2059669685584. Its totient is φ = 504408902544.

The previous prime is 1092885955547. The next prime is 1092885955589. The reversal of 1092885955564 is 4655595882901.

It is a super-3 number, since 3×1092885955564³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1092885955564.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10508518752 + ... + 10508518855.

Almost surely, 2^{1092885955564} is an apocalyptic number.

It is an amenable number.

1092885955564 is a deficient number, since it is larger than the sum of its proper divisors (966783730020).

1092885955564 is a wasteful number, since it uses less digits than its factorization.

1092885955564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21017037624 (or 21017037622 counting only the distinct ones).

The product of its (nonzero) digits is 155520000, while the sum is 67.

The spelling of 1092885955564 in words is "one trillion, ninety-two billion, eight hundred eighty-five million, nine hundred fifty-five thousand, five hundred sixty-four".