1168085488 has 20 divisors (see below), whose sum is σ = 2268089208. Its totient is φ = 582772160.

The previous prime is 1168085441. The next prime is 1168085507. The reversal of 1168085488 is 8845808611.

It is a congruent number.

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, 71806 + ... + 86557.

Almost surely, 2^1168085488 is an apocalyptic number.

It is an amenable number.

1168085488 is a deficient number, since it is larger than the sum of its proper divisors (1100003720).

1168085488 is a wasteful number, since it uses less digits than its factorization.

1168085488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158832 (or 158826 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 49.

The square root of 1168085488 is about 34177.2656600846. The cubic root of 1168085488 is about 1053.1531784328.

The spelling of 1168085488 in words is "one billion, one hundred sixty-eight million, eighty-five thousand, four hundred eighty-eight".