1152255868108 has 12 divisors (see below), whose sum is σ = 2017967332192. Its totient is φ = 575693773200.

The previous prime is 1152255868097. The next prime is 1152255868157. The reversal of 1152255868108 is 8018685522511.

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, 108534243 + ... + 108544858.

Almost surely, 2^{1152255868108} is an apocalyptic number.

It is an amenable number.

1152255868108 is a deficient number, since it is larger than the sum of its proper divisors (865711464084).

1152255868108 is a wasteful number, since it uses less digits than its factorization.

1152255868108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217080432 (or 217080430 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 52.

The spelling of 1152255868108 in words is "one trillion, one hundred fifty-two billion, two hundred fifty-five million, eight hundred sixty-eight thousand, one hundred eight".