1168053312 has 28 divisors (see below), whose sum is σ = 3090474896. Its totient is φ = 389351040.

The previous prime is 1168053311. The next prime is 1168053319. The reversal of 1168053312 is 2133508611.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1168053312.

It is not an unprimeable number, because it can be changed into a prime (1168053311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041614 + ... + 3041997.

Almost surely, 2^1168053312 is an apocalyptic number.

1168053312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1168053312 is an abundant number, since it is smaller than the sum of its proper divisors (1922421584).

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

1168053312 is an equidigital number, since it uses as much as digits as its factorization.

1168053312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083626 (or 6083616 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1168053312 is about 34176.7949345751. The cubic root of 1168053312 is about 1053.1435083165.

The spelling of 1168053312 in words is "one billion, one hundred sixty-eight million, fifty-three thousand, three hundred twelve".