5237120530 has 16 divisors (see below), whose sum is σ = 9429801624. Its totient is φ = 2094184960.

The previous prime is 5237120519. The next prime is 5237120533. The reversal of 5237120530 is 350217325.

It can be written as a sum of positive squares in 4 ways, for example, as 4115607409 + 1121513121 = 64153^2 + 33489^2 .

It is not an unprimeable number, because it can be changed into a prime (5237120533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49087 + ... + 113506.

Almost surely, 2^5237120530 is an apocalyptic number.

5237120530 is a deficient number, since it is larger than the sum of its proper divisors (4192681094).

5237120530 is a wasteful number, since it uses less digits than its factorization.

5237120530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165821.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 5237120530 is about 72367.9523684345. The cubic root of 5237120530 is about 1736.5909084506.

Adding to 5237120530 its reverse (350217325), we get a palindrome (5587337855).

The spelling of 5237120530 in words is "five billion, two hundred thirty-seven million, one hundred twenty thousand, five hundred thirty".