11173848479 has 8 divisors (see below), whose sum is σ = 11431058688. Its totient is φ = 10917449560.

The previous prime is 11173848467. The next prime is 11173848527. The reversal of 11173848479 is 97484837111.

11173848479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11173848479 - 2⁸ = 11173848223 is a prime.

It is a super-2 number, since 2×11173848479² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11173848479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11173848079) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 174917 + ... + 230094.

It is an arithmetic number, because the mean of its divisors is an integer number (1428882336).

Almost surely, 2^11173848479 is an apocalyptic number.

11173848479 is a deficient number, since it is larger than the sum of its proper divisors (257210209).

11173848479 is an equidigital number, since it uses as much as digits as its factorization.

11173848479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405645.

The product of its digits is 1354752, while the sum is 53.

The spelling of 11173848479 in words is "eleven billion, one hundred seventy-three million, eight hundred forty-eight thousand, four hundred seventy-nine".