1166087160874 has 8 divisors (see below), whose sum is σ = 1752924952548. Its totient is φ = 581778843360.

The previous prime is 1166087160841. The next prime is 1166087160893. The reversal of 1166087160874 is 4780617806611.

It can be written as a sum of positive squares in 2 ways, for example, as 1087942872025 + 78144288849 = 1043045^2 + 279543^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632367387 + ... + 632369230.

Almost surely, 2^{1166087160874} is an apocalyptic number.

1166087160874 is a deficient number, since it is larger than the sum of its proper divisors (586837791674).

1166087160874 is a wasteful number, since it uses less digits than its factorization.

1166087160874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264737080.

The product of its (nonzero) digits is 2709504, while the sum is 55.

The spelling of 1166087160874 in words is "one trillion, one hundred sixty-six billion, eighty-seven million, one hundred sixty thousand, eight hundred seventy-four".