5133255530 has 32 divisors (see below), whose sum is σ = 10113758928. Its totient is φ = 1864281600.

The previous prime is 5133255521. The next prime is 5133255539. The reversal of 5133255530 is 355523315.

It is an interprime number because it is at equal distance from previous prime (5133255521) and next prime (5133255539).

It can be written as a sum of positive squares in 8 ways, for example, as 190743721 + 4942511809 = 13811^2 + 70303^2 .

It is not an unprimeable number, because it can be changed into a prime (5133255539) 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, 315731 + ... + 331590.

Almost surely, 2^5133255530 is an apocalyptic number.

5133255530 is a deficient number, since it is larger than the sum of its proper divisors (4980503398).

5133255530 is a wasteful number, since it uses less digits than its factorization.

5133255530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647402.

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 5133255530 is about 71646.7412378260. The cubic root of 5133255530 is about 1725.0338751312.

Adding to 5133255530 its reverse (355523315), we get a palindrome (5488778845).

The spelling of 5133255530 in words is "five billion, one hundred thirty-three million, two hundred fifty-five thousand, five hundred thirty".