11884013279311 has 2 divisors, whose sum is σ = 11884013279312. Its totient is φ = 11884013279310.

The previous prime is 11884013279279. The next prime is 11884013279321. The reversal of 11884013279311 is 11397231048811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11884013279311 - 2⁵ = 11884013279279 is a prime.

It is a super-3 number, since 3×11884013279311³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11884013279321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5942006639655 + 5942006639656.

It is an arithmetic number, because the mean of its divisors is an integer number (5942006639656).

Almost surely, 2^{11884013279311} is an apocalyptic number.

11884013279311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11884013279311 is an equidigital number, since it uses as much as digits as its factorization.

11884013279311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 49.

The spelling of 11884013279311 in words is "eleven trillion, eight hundred eighty-four billion, thirteen million, two hundred seventy-nine thousand, three hundred eleven".