1169427076273 has 4 divisors (see below), whose sum is σ = 1170278808948. Its totient is φ = 1168575343600.

The previous prime is 1169427076211. The next prime is 1169427076331. The reversal of 1169427076273 is 3726707249611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 688778825329 + 480648250944 = 829927^2 + 693288^2 .

It is a cyclic number.

It is not a de Polignac number, because 1169427076273 - 2¹⁷ = 1169426945201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1169427076673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425864278 + ... + 425867023.

It is an arithmetic number, because the mean of its divisors is an integer number (292569702237).

Almost surely, 2^{1169427076273} is an apocalyptic number.

It is an amenable number.

1169427076273 is a deficient number, since it is larger than the sum of its proper divisors (851732675).

1169427076273 is an equidigital number, since it uses as much as digits as its factorization.

1169427076273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851732674.

The product of its (nonzero) digits is 5334336, while the sum is 55.

The spelling of 1169427076273 in words is "one trillion, one hundred sixty-nine billion, four hundred twenty-seven million, seventy-six thousand, two hundred seventy-three".