13552235519 has 2 divisors, whose sum is σ = 13552235520. Its totient is φ = 13552235518.

The previous prime is 13552235503. The next prime is 13552235579. The reversal of 13552235519 is 91553225531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13552235519 - 2⁴ = 13552235503 is a prime.

It is a super-2 number, since 2×13552235519² (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 (13552235579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6776117759 + 6776117760.

It is an arithmetic number, because the mean of its divisors is an integer number (6776117760).

Almost surely, 2^13552235519 is an apocalyptic number.

13552235519 is a deficient number, since it is larger than the sum of its proper divisors (1).

13552235519 is an equidigital number, since it uses as much as digits as its factorization.

13552235519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 202500, while the sum is 41.

The spelling of 13552235519 in words is "thirteen billion, five hundred fifty-two million, two hundred thirty-five thousand, five hundred nineteen".