1132666685 has 8 divisors (see below), whose sum is σ = 1403045376. Its totient is φ = 876903120.

The previous prime is 1132666679. The next prime is 1132666693. The reversal of 1132666685 is 5866662311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1132666685 - 2²⁸ = 864231229 is a prime.

It is a Duffinian number.

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, 3653609 + ... + 3653918.

It is an arithmetic number, because the mean of its divisors is an integer number (175380672).

Almost surely, 2^1132666685 is an apocalyptic number.

It is an amenable number.

1132666685 is a deficient number, since it is larger than the sum of its proper divisors (270378691).

1132666685 is an equidigital number, since it uses as much as digits as its factorization.

1132666685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7307563.

The product of its digits is 311040, while the sum is 44.

The square root of 1132666685 is about 33655.1138016201. The cubic root of 1132666685 is about 1042.3991349064.

The spelling of 1132666685 in words is "one billion, one hundred thirty-two million, six hundred sixty-six thousand, six hundred eighty-five".