1110604999956 has 24 divisors (see below), whose sum is σ = 2622633496224. Its totient is φ = 365741405280.

The previous prime is 1110604999949. The next prime is 1110605000059. The reversal of 1110604999956 is 6599994060111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1110604999956.

It is a congruent number.

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, 557531635 + ... + 557533626.

It is an arithmetic number, because the mean of its divisors is an integer number (109276395676).

Almost surely, 2^{1110604999956} is an apocalyptic number.

It is an amenable number.

1110604999956 is an abundant number, since it is smaller than the sum of its proper divisors (1512028496268).

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

1110604999956 is a wasteful number, since it uses less digits than its factorization.

1110604999956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115065351 (or 1115065349 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 60.

The spelling of 1110604999956 in words is "one trillion, one hundred ten billion, six hundred four million, nine hundred ninety-nine thousand, nine hundred fifty-six".