1158065200794 has 32 divisors (see below), whose sum is σ = 2396057112000. Its totient is φ = 372701283584.

The previous prime is 1158065200763. The next prime is 1158065200807. The reversal of 1158065200794 is 4970025608511.

It is a happy number.

It is a super-2 number, since 2×1158065200794² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11360002 + ... + 11461490.

It is an arithmetic number, because the mean of its divisors is an integer number (74876784750).

Almost surely, 2^{1158065200794} is an apocalyptic number.

1158065200794 is an abundant number, since it is smaller than the sum of its proper divisors (1237991911206).

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

1158065200794 is a wasteful number, since it uses less digits than its factorization.

1158065200794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167102.

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 1158065200794 in words is "one trillion, one hundred fifty-eight billion, sixty-five million, two hundred thousand, seven hundred ninety-four".