13032335553 has 16 divisors (see below), whose sum is σ = 17994789120. Its totient is φ = 8383922064.

The previous prime is 13032335513. The next prime is 13032335597. The reversal of 13032335553 is 35553323031.

It is not a de Polignac number, because 13032335553 - 2¹⁰ = 13032334529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13032335513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597883 + ... + 619296.

It is an arithmetic number, because the mean of its divisors is an integer number (1124674320).

Almost surely, 2^13032335553 is an apocalyptic number.

It is an amenable number.

13032335553 is a deficient number, since it is larger than the sum of its proper divisors (4962453567).

13032335553 is a wasteful number, since it uses less digits than its factorization.

13032335553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217308.

The product of its (nonzero) digits is 60750, while the sum is 33.

Adding to 13032335553 its reverse (35553323031), we get a palindrome (48585658584).

The spelling of 13032335553 in words is "thirteen billion, thirty-two million, three hundred thirty-five thousand, five hundred fifty-three".