5420130530 has 8 divisors (see below), whose sum is σ = 9756234972. Its totient is φ = 2168052208.

The previous prime is 5420130503. The next prime is 5420130533. The reversal of 5420130530 is 350310245.

It can be written as a sum of positive squares in 2 ways, for example, as 5277877201 + 142253329 = 72649^2 + 11927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5420130496 and 5420130505.

It is not an unprimeable number, because it can be changed into a prime (5420130533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271006517 + ... + 271006536.

Almost surely, 2^5420130530 is an apocalyptic number.

5420130530 is a deficient number, since it is larger than the sum of its proper divisors (4336104442).

5420130530 is a wasteful number, since it uses less digits than its factorization.

5420130530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542013060.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5420130530 is about 73621.5357758856. The cubic root of 5420130530 is about 1756.5880145745.

Adding to 5420130530 its reverse (350310245), we get a palindrome (5770440775).

The spelling of 5420130530 in words is "five billion, four hundred twenty million, one hundred thirty thousand, five hundred thirty".