1112355556776 has 96 divisors (see below), whose sum is σ = 3248535326400. Its totient is φ = 342702593280.

The previous prime is 1112355556751. The next prime is 1112355556799. The reversal of 1112355556776 is 6776555532111.

1112355556776 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 3 + 5 + 5 + 5 + 567 + 76 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9860076 + ... + 9972251.

It is an arithmetic number, because the mean of its divisors is an integer number (33838909650).

Almost surely, 2^{1112355556776} is an apocalyptic number.

It is an amenable number.

1112355556776 is an abundant number, since it is smaller than the sum of its proper divisors (2136179769624).

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

1112355556776 is a wasteful number, since it uses less digits than its factorization.

1112355556776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19832399 (or 19832392 counting only the distinct ones).

The product of its digits is 6615000, while the sum is 54.

The spelling of 1112355556776 in words is "one trillion, one hundred twelve billion, three hundred fifty-five million, five hundred fifty-six thousand, seven hundred seventy-six".