5055512530 has 32 divisors (see below), whose sum is σ = 9641404080. Its totient is φ = 1902028800.

The previous prime is 5055512521. The next prime is 5055512531. The reversal of 5055512530 is 352155505.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2289909609 + 2765602921 = 47853^2 + 52589^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5055512492 and 5055512501.

It is not an unprimeable number, because it can be changed into a prime (5055512531) 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, 281830 + ... + 299230.

Almost surely, 2^5055512530 is an apocalyptic number.

5055512530 is a deficient number, since it is larger than the sum of its proper divisors (4585891550).

5055512530 is a wasteful number, since it uses less digits than its factorization.

5055512530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19134.

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 5055512530 is about 71102.1274646547. The cubic root of 5055512530 is about 1716.2810093335.

The spelling of 5055512530 in words is "five billion, fifty-five million, five hundred twelve thousand, five hundred thirty".