11164145674255 has 16 divisors (see below), whose sum is σ = 15336389030400. Its totient is φ = 7642633838112.

The previous prime is 11164145674219. The next prime is 11164145674261. The reversal of 11164145674255 is 55247654146111.

It is not a de Polignac number, because 11164145674255 - 2⁷ = 11164145674127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266235789 + ... + 266277718.

It is an arithmetic number, because the mean of its divisors is an integer number (958524314400).

Almost surely, 2^{11164145674255} is an apocalyptic number.

11164145674255 is a deficient number, since it is larger than the sum of its proper divisors (4172243356145).

11164145674255 is an equidigital number, since it uses as much as digits as its factorization.

11164145674255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532514118.

The product of its digits is 4032000, while the sum is 52.

The spelling of 11164145674255 in words is "eleven trillion, one hundred sixty-four billion, one hundred forty-five million, six hundred seventy-four thousand, two hundred fifty-five".