11346317839 has 2 divisors, whose sum is σ = 11346317840. Its totient is φ = 11346317838.

The previous prime is 11346317821. The next prime is 11346317861. The reversal of 11346317839 is 93871364311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11346317839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11346317639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5673158919 + 5673158920.

It is an arithmetic number, because the mean of its divisors is an integer number (5673158920).

Almost surely, 2^11346317839 is an apocalyptic number.

11346317839 is a deficient number, since it is larger than the sum of its proper divisors (1).

11346317839 is an equidigital number, since it uses as much as digits as its factorization.

11346317839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 46.

The spelling of 11346317839 in words is "eleven billion, three hundred forty-six million, three hundred seventeen thousand, eight hundred thirty-nine".