1110016555656 has 32 divisors (see below), whose sum is σ = 2775238368000. Its totient is φ = 369979254720.

The previous prime is 1110016555561. The next prime is 1110016555709. The reversal of 1110016555656 is 6565556100111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294840 + ... + 1973991.

It is an arithmetic number, because the mean of its divisors is an integer number (86726199000).

Almost surely, 2^{1110016555656} is an apocalyptic number.

It is an amenable number.

1110016555656 is an abundant number, since it is smaller than the sum of its proper divisors (1665221812344).

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

1110016555656 is a wasteful number, since it uses less digits than its factorization.

1110016555656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282989 (or 3282985 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 1110016555656 in words is "one trillion, one hundred ten billion, sixteen million, five hundred fifty-five thousand, six hundred fifty-six".