13355033004032 has 24 divisors (see below), whose sum is σ = 26703544999950. Its totient is φ = 6677516500992.

The previous prime is 13355033004031. The next prime is 13355033004067. The reversal of 13355033004032 is 23040033055331.

It can be written as a sum of positive squares in only one way, i.e., 9689125405696 + 3665907598336 = 3112736^2 + 1914656^2 .

It is a super-4 number, since 4×13355033004032⁴ (a number of 54 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 13355033004032.

It is not an unprimeable number, because it can be changed into a prime (13355033004031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3260504057 + ... + 3260508152.

Almost surely, 2^{13355033004032} is an apocalyptic number.

It is an amenable number.

13355033004032 is a deficient number, since it is larger than the sum of its proper divisors (13348511995918).

13355033004032 is an frugal number, since it uses more digits than its factorization.

13355033004032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521012231 (or 6521012211 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 32.

Adding to 13355033004032 its reverse (23040033055331), we get a palindrome (36395066059363).

The spelling of 13355033004032 in words is "thirteen trillion, three hundred fifty-five billion, thirty-three million, four thousand, thirty-two".