11593682479169 has 6 divisors (see below), whose sum is σ = 13486528598274. Its totient is φ = 9937442124960.

The previous prime is 11593682479157. The next prime is 11593682479177. The reversal of 11593682479169 is 96197428639511.

It can be written as a sum of positive squares in only one way, i.e., 7593634479025 + 4000048000144 = 2755655^2 + 2000012^2 .

It is not a de Polignac number, because 11593682479169 - 2²⁰ = 11593681430593 is a prime.

It is a super-2 number, since 2×11593682479169² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11593682479189) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118302882392 + ... + 118302882489.

It is an arithmetic number, because the mean of its divisors is an integer number (2247754766379).

Almost surely, 2^{11593682479169} is an apocalyptic number.

It is an amenable number.

11593682479169 is a deficient number, since it is larger than the sum of its proper divisors (1892846119105).

11593682479169 is an equidigital number, since it uses as much as digits as its factorization.

11593682479169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236605764895 (or 236605764888 counting only the distinct ones).

The product of its digits is 176359680, while the sum is 71.

The spelling of 11593682479169 in words is "eleven trillion, five hundred ninety-three billion, six hundred eighty-two million, four hundred seventy-nine thousand, one hundred sixty-nine".