5120455030 has 16 divisors (see below), whose sum is σ = 9278679600. Its totient is φ = 2034435232.

The previous prime is 5120455009. The next prime is 5120455037. The reversal of 5120455030 is 305540215.

It is a junction number, because it is equal to n+sod(n) for n = 5120454986 and 5120455004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120455037) 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, 1716784 + ... + 1719763.

It is an arithmetic number, because the mean of its divisors is an integer number (579917475).

Almost surely, 2^5120455030 is an apocalyptic number.

5120455030 is a deficient number, since it is larger than the sum of its proper divisors (4158224570).

5120455030 is a wasteful number, since it uses less digits than its factorization.

5120455030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436703.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5120455030 is about 71557.3548281377. The cubic root of 5120455030 is about 1723.5988094930.

Adding to 5120455030 its reverse (305540215), we get a palindrome (5425995245).

The spelling of 5120455030 in words is "five billion, one hundred twenty million, four hundred fifty-five thousand, thirty".