11596217279 has 2 divisors, whose sum is σ = 11596217280. Its totient is φ = 11596217278.

The previous prime is 11596217251. The next prime is 11596217287. The reversal of 11596217279 is 97271269511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11596217279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11596217299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5798108639 + 5798108640.

It is an arithmetic number, because the mean of its divisors is an integer number (5798108640).

Almost surely, 2^11596217279 is an apocalyptic number.

11596217279 is a deficient number, since it is larger than the sum of its proper divisors (1).

11596217279 is an equidigital number, since it uses as much as digits as its factorization.

11596217279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 50.

The spelling of 11596217279 in words is "eleven billion, five hundred ninety-six million, two hundred seventeen thousand, two hundred seventy-nine".