13733662231 has 2 divisors, whose sum is σ = 13733662232. Its totient is φ = 13733662230.

The previous prime is 13733662223. The next prime is 13733662237. The reversal of 13733662231 is 13226633731.

It is a happy number.

13733662231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13733662231 - 2³ = 13733662223 is a prime.

It is a super-2 number, since 2×13733662231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13733662237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6866831115 + 6866831116.

It is an arithmetic number, because the mean of its divisors is an integer number (6866831116).

Almost surely, 2^13733662231 is an apocalyptic number.

13733662231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13733662231 is an equidigital number, since it uses as much as digits as its factorization.

13733662231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 37.

The spelling of 13733662231 in words is "thirteen billion, seven hundred thirty-three million, six hundred sixty-two thousand, two hundred thirty-one".