11179645170245 has 32 divisors (see below), whose sum is σ = 14565032205696. Its totient is φ = 8204491008000.

The previous prime is 11179645170229. The next prime is 11179645170251. The reversal of 11179645170245 is 54207154697111.

It is not a de Polignac number, because 11179645170245 - 2⁴ = 11179645170229 is a prime.

It is a super-2 number, since 2×11179645170245² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2136602 + ... + 5188868.

It is an arithmetic number, because the mean of its divisors is an integer number (455157256428).

Almost surely, 2^{11179645170245} is an apocalyptic number.

It is an amenable number.

11179645170245 is a deficient number, since it is larger than the sum of its proper divisors (3385387035451).

11179645170245 is a wasteful number, since it uses less digits than its factorization.

11179645170245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053381.

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 11179645170245 in words is "eleven trillion, one hundred seventy-nine billion, six hundred forty-five million, one hundred seventy thousand, two hundred forty-five".