1156113758799 has 12 divisors (see below), whose sum is σ = 1670055757656. Its totient is φ = 770690046672.

The previous prime is 1156113758743. The next prime is 1156113758803. The reversal of 1156113758799 is 9978573116511.

1156113758799 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 11 + 37 + 587 + 9 + 9 = 666.

It is not a de Polignac number, because 1156113758799 - 2⁹ = 1156113758287 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1156113758719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4231789 + ... + 4496694.

It is an arithmetic number, because the mean of its divisors is an integer number (139171313138).

Almost surely, 2^{1156113758799} is an apocalyptic number.

1156113758799 is a deficient number, since it is larger than the sum of its proper divisors (513941998857).

1156113758799 is a wasteful number, since it uses less digits than its factorization.

1156113758799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8743206 (or 8743203 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 63.

The spelling of 1156113758799 in words is "one trillion, one hundred fifty-six billion, one hundred thirteen million, seven hundred fifty-eight thousand, seven hundred ninety-nine".