5321512322 has 8 divisors (see below), whose sum is σ = 9122592576. Its totient is φ = 2280648132.

The previous prime is 5321512321. The next prime is 5321512373. The reversal of 5321512322 is 2232151235.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5321512291 and 5321512300.

It is not an unprimeable number, because it can be changed into a prime (5321512321) 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, 190053998 + ... + 190054025.

It is an arithmetic number, because the mean of its divisors is an integer number (1140324072).

Almost surely, 2^5321512322 is an apocalyptic number.

5321512322 is a deficient number, since it is larger than the sum of its proper divisors (3801080254).

5321512322 is a wasteful number, since it uses less digits than its factorization.

5321512322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380108032.

The product of its digits is 3600, while the sum is 26.

The square root of 5321512322 is about 72948.6965065175. The cubic root of 5321512322 is about 1745.8691490458.

Adding to 5321512322 its reverse (2232151235), we get a palindrome (7553663557).

The spelling of 5321512322 in words is "five billion, three hundred twenty-one million, five hundred twelve thousand, three hundred twenty-two".