1168594435085 has 16 divisors (see below), whose sum is σ = 1748338687872. Its totient is φ = 728474452800.

The previous prime is 1168594435079. The next prime is 1168594435093. The reversal of 1168594435085 is 5805344958611.

It is not a de Polignac number, because 1168594435085 - 2⁴ = 1168594435069 is a prime.

It is a super-2 number, since 2×1168594435085² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1517654726 + ... + 1517655495.

It is an arithmetic number, because the mean of its divisors is an integer number (109271167992).

Almost surely, 2^{1168594435085} is an apocalyptic number.

It is an amenable number.

1168594435085 is a deficient number, since it is larger than the sum of its proper divisors (579744252787).

1168594435085 is a wasteful number, since it uses less digits than its factorization.

1168594435085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035310244.

The product of its (nonzero) digits is 20736000, while the sum is 59.

The spelling of 1168594435085 in words is "one trillion, one hundred sixty-eight billion, five hundred ninety-four million, four hundred thirty-five thousand, eighty-five".