5222532312 has 24 divisors (see below), whose sum is σ = 14144358540. Its totient is φ = 1740844080.

The previous prime is 5222532307. The next prime is 5222532313. The reversal of 5222532312 is 2132352225.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222532313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36267514 + ... + 36267657.

Almost surely, 2^5222532312 is an apocalyptic number.

It is an amenable number.

5222532312 is an abundant number, since it is smaller than the sum of its proper divisors (8921826228).

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

5222532312 is a wasteful number, since it uses less digits than its factorization.

5222532312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72535183 (or 72535176 counting only the distinct ones).

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

The square root of 5222532312 is about 72267.0901033105. The cubic root of 5222532312 is about 1734.9769601095.

Adding to 5222532312 its reverse (2132352225), we get a palindrome (7354884537).

The spelling of 5222532312 in words is "five billion, two hundred twenty-two million, five hundred thirty-two thousand, three hundred twelve".