11614134431 has 2 divisors, whose sum is σ = 11614134432. Its totient is φ = 11614134430.

The previous prime is 11614134419. The next prime is 11614134451. The reversal of 11614134431 is 13443141611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11614134431 is a prime.

It is a super-2 number, since 2×11614134431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11614134394 and 11614134403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11614134451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5807067215 + 5807067216.

It is an arithmetic number, because the mean of its divisors is an integer number (5807067216).

Almost surely, 2^11614134431 is an apocalyptic number.

11614134431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11614134431 is an equidigital number, since it uses as much as digits as its factorization.

11614134431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The spelling of 11614134431 in words is "eleven billion, six hundred fourteen million, one hundred thirty-four thousand, four hundred thirty-one".