5321512442132 has 12 divisors (see below), whose sum is σ = 9312684348576. Its totient is φ = 2660745485400.

The previous prime is 5321512442053. The next prime is 5321512442137. The reversal of 5321512442132 is 2312442151235.

It is a junction number, because it is equal to n+sod(n) for n = 5321512442092 and 5321512442101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321512442137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511744 + ... + 3595607.

It is an arithmetic number, because the mean of its divisors is an integer number (776057029048).

Almost surely, 2^{5321512442132} is an apocalyptic number.

It is an amenable number.

5321512442132 is a deficient number, since it is larger than the sum of its proper divisors (3991171906444).

5321512442132 is a wasteful number, since it uses less digits than its factorization.

5321512442132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367838 (or 5367836 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

Adding to 5321512442132 its reverse (2312442151235), we get a palindrome (7633954593367).

The spelling of 5321512442132 in words is "five trillion, three hundred twenty-one billion, five hundred twelve million, four hundred forty-two thousand, one hundred thirty-two".