5121322352 has 20 divisors (see below), whose sum is σ = 10506242736. Its totient is φ = 2410033920.

The previous prime is 5121322351. The next prime is 5121322361. The reversal of 5121322352 is 2532231215.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121322351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9413924 + ... + 9414467.

Almost surely, 2^5121322352 is an apocalyptic number.

It is an amenable number.

5121322352 is an abundant number, since it is smaller than the sum of its proper divisors (5384920384).

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

5121322352 is a wasteful number, since it uses less digits than its factorization.

5121322352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18828416 (or 18828410 counting only the distinct ones).

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

The square root of 5121322352 is about 71563.4148989552. The cubic root of 5121322352 is about 1723.6961205563.

Adding to 5121322352 its reverse (2532231215), we get a palindrome (7653553567).

The spelling of 5121322352 in words is "five billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred fifty-two".