5531313244 has 6 divisors (see below), whose sum is σ = 9679798184. Its totient is φ = 2765656620.

The previous prime is 5531313241. The next prime is 5531313247. The reversal of 5531313244 is 4423131355.

It is an interprime number because it is at equal distance from previous prime (5531313241) and next prime (5531313247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531313241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691414152 + ... + 691414159.

Almost surely, 2^5531313244 is an apocalyptic number.

It is an amenable number.

5531313244 is a deficient number, since it is larger than the sum of its proper divisors (4148484940).

5531313244 is a wasteful number, since it uses less digits than its factorization.

5531313244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382828315 (or 1382828313 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 5531313244 is about 74372.7990867629. The cubic root of 5531313244 is about 1768.5177291021.

Adding to 5531313244 its reverse (4423131355), we get a palindrome (9954444599).

The spelling of 5531313244 in words is "five billion, five hundred thirty-one million, three hundred thirteen thousand, two hundred forty-four".