11147258179 has 2 divisors, whose sum is σ = 11147258180. Its totient is φ = 11147258178.

The previous prime is 11147258167. The next prime is 11147258197. The reversal of 11147258179 is 97185274111.

Together with next prime (11147258197) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11147258179 - 2¹³ = 11147249987 is a prime.

It is a super-2 number, since 2×11147258179² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11147258149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5573629089 + 5573629090.

It is an arithmetic number, because the mean of its divisors is an integer number (5573629090).

Almost surely, 2^11147258179 is an apocalyptic number.

11147258179 is a deficient number, since it is larger than the sum of its proper divisors (1).

11147258179 is an equidigital number, since it uses as much as digits as its factorization.

11147258179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 46.

The spelling of 11147258179 in words is "eleven billion, one hundred forty-seven million, two hundred fifty-eight thousand, one hundred seventy-nine".