1150913861296 has 20 divisors (see below), whose sum is σ = 2229912736272. Its totient is φ = 575452510016.

The previous prime is 1150913861257. The next prime is 1150913861303. The reversal of 1150913861296 is 6921683190511.

It is a super-2 number, since 2×1150913861296² (a number of 25 digits) contains 22 as substring.

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, 3187506 + ... + 3530158.

Almost surely, 2^{1150913861296} is an apocalyptic number.

1150913861296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1150913861296 is a deficient number, since it is larger than the sum of its proper divisors (1078998874976).

1150913861296 is a wasteful number, since it uses less digits than its factorization.

1150913861296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552588 (or 552582 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 52.

The spelling of 1150913861296 in words is "one trillion, one hundred fifty billion, nine hundred thirteen million, eight hundred sixty-one thousand, two hundred ninety-six".