1152982157568 has 72 divisors (see below), whose sum is σ = 3105585395808. Its totient is φ = 379696914432.

The previous prime is 1152982157527. The next prime is 1152982157623. The reversal of 1152982157568 is 8657512892511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8980105 + ... + 9107592.

Almost surely, 2^{1152982157568} is an apocalyptic number.

It is an amenable number.

1152982157568 is an abundant number, since it is smaller than the sum of its proper divisors (1952603238240).

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

1152982157568 is an equidigital number, since it uses as much as digits as its factorization.

1152982157568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18087799 (or 18087785 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 60.

The spelling of 1152982157568 in words is "one trillion, one hundred fifty-two billion, nine hundred eighty-two million, one hundred fifty-seven thousand, five hundred sixty-eight".