13264387733 has 2 divisors, whose sum is σ = 13264387734. Its totient is φ = 13264387732.

The previous prime is 13264387727. The next prime is 13264387739. The reversal of 13264387733 is 33778346231.

It is a balanced prime because it is at equal distance from previous prime (13264387727) and next prime (13264387739).

It can be written as a sum of positive squares in only one way, i.e., 13201550404 + 62837329 = 114898^2 + 7927^2 .

It is a cyclic number.

It is not a de Polignac number, because 13264387733 - 2²⁶ = 13197278869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13264387739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6632193866 + 6632193867.

It is an arithmetic number, because the mean of its divisors is an integer number (6632193867).

Almost surely, 2^13264387733 is an apocalyptic number.

It is an amenable number.

13264387733 is a deficient number, since it is larger than the sum of its proper divisors (1).

13264387733 is an equidigital number, since it uses as much as digits as its factorization.

13264387733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 47.

The spelling of 13264387733 in words is "thirteen billion, two hundred sixty-four million, three hundred eighty-seven thousand, seven hundred thirty-three".