13132301534432 has 96 divisors (see below), whose sum is σ = 26448939847008. Its totient is φ = 6416640000000.

The previous prime is 13132301534399. The next prime is 13132301534461. The reversal of 13132301534432 is 23443510323131.

It is a junction number, because it is equal to n+sod(n) for n = 13132301534392 and 13132301534401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196437332 + ... + 196504172.

It is an arithmetic number, because the mean of its divisors is an integer number (275509790073).

Almost surely, 2^{13132301534432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13132301534432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13224469923504).

13132301534432 is an abundant number, since it is smaller than the sum of its proper divisors (13316638312576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13132301534432 is a wasteful number, since it uses less digits than its factorization.

13132301534432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67564 (or 67556 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 13132301534432 its reverse (23443510323131), we get a palindrome (36575811857563).

The spelling of 13132301534432 in words is "thirteen trillion, one hundred thirty-two billion, three hundred one million, five hundred thirty-four thousand, four hundred thirty-two".