13599528133 has 2 divisors, whose sum is σ = 13599528134. Its totient is φ = 13599528132.

The previous prime is 13599528119. The next prime is 13599528139. The reversal of 13599528133 is 33182599531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8025113889 + 5574414244 = 89583^2 + 74662^2 .

It is an emirp because it is prime and its reverse (33182599531) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13599528133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13599528139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6799764066 + 6799764067.

It is an arithmetic number, because the mean of its divisors is an integer number (6799764067).

Almost surely, 2^13599528133 is an apocalyptic number.

It is an amenable number.

13599528133 is a deficient number, since it is larger than the sum of its proper divisors (1).

13599528133 is an equidigital number, since it uses as much as digits as its factorization.

13599528133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 874800, while the sum is 49.

The spelling of 13599528133 in words is "thirteen billion, five hundred ninety-nine million, five hundred twenty-eight thousand, one hundred thirty-three".