1168132256 has 24 divisors (see below), whose sum is σ = 2302944084. Its totient is φ = 583257600.

The previous prime is 1168132253. The next prime is 1168132261. The reversal of 1168132256 is 6522318611.

It can be written as a sum of positive squares in 2 ways, for example, as 1095610000 + 72522256 = 33100^2 + 8516^2 .

It is not an unprimeable number, because it can be changed into a prime (1168132253) 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, 1445 + ... + 48356.

Almost surely, 2^1168132256 is an apocalyptic number.

1168132256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1168132256 is a deficient number, since it is larger than the sum of its proper divisors (1134811828).

1168132256 is an equidigital number, since it uses as much as digits as its factorization.

1168132256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50544 (or 50536 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 1168132256 is about 34177.9498507444. The cubic root of 1168132256 is about 1053.1672336856.

The spelling of 1168132256 in words is "one billion, one hundred sixty-eight million, one hundred thirty-two thousand, two hundred fifty-six".