1116610663204 has 27 divisors (see below), whose sum is σ = 1967657562171. Its totient is φ = 554449440600.

The previous prime is 1116610663139. The next prime is 1116610663229. The reversal of 1116610663204 is 4023660166111.

The square root of 1116610663204 is 1056698.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 319121047 + ... + 319124545.

Almost surely, 2^{1116610663204} is an apocalyptic number.

1116610663204 is the 1056698-th square number.

It is an amenable number.

1116610663204 is a deficient number, since it is larger than the sum of its proper divisors (851046898967).

1116610663204 is an frugal number, since it uses more digits than its factorization.

1116610663204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7304 (or 3652 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 1116610663204 in words is "one trillion, one hundred sixteen billion, six hundred ten million, six hundred sixty-three thousand, two hundred four".