5431052322 has 32 divisors (see below), whose sum is σ = 12778948800. Its totient is φ = 1703859264.

The previous prime is 5431052317. The next prime is 5431052323. The reversal of 5431052322 is 2232501345.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5431052323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2957172 + ... + 2959007.

It is an arithmetic number, because the mean of its divisors is an integer number (399342150).

Almost surely, 2^5431052322 is an apocalyptic number.

5431052322 is an abundant number, since it is smaller than the sum of its proper divisors (7347896478).

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

5431052322 is a wasteful number, since it uses less digits than its factorization.

5431052322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5916207 (or 5916201 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5431052322 is about 73695.6736993428. The cubic root of 5431052322 is about 1757.7670893200.

Adding to 5431052322 its reverse (2232501345), we get a palindrome (7663553667).

The spelling of 5431052322 in words is "five billion, four hundred thirty-one million, fifty-two thousand, three hundred twenty-two".