1150555160056 has 32 divisors (see below), whose sum is σ = 2232051681600. Its totient is φ = 555347981440.

The previous prime is 1150555160021. The next prime is 1150555160123. The reversal of 1150555160056 is 6500615550511.

It is a congruent number.

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, 994641 + ... + 1813951.

It is an arithmetic number, because the mean of its divisors is an integer number (69751615050).

Almost surely, 2^{1150555160056} is an apocalyptic number.

It is an amenable number.

1150555160056 is a deficient number, since it is larger than the sum of its proper divisors (1081496521544).

1150555160056 is a wasteful number, since it uses less digits than its factorization.

1150555160056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825399 (or 825395 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 1150555160056 in words is "one trillion, one hundred fifty billion, five hundred fifty-five million, one hundred sixty thousand, fifty-six".