5120022481 has 16 divisors (see below), whose sum is σ = 6197679360. Its totient is φ = 4129090560.

The previous prime is 5120022449. The next prime is 5120022487. The reversal of 5120022481 is 1842200215.

It is not a de Polignac number, because 5120022481 - 2⁵ = 5120022449 is a prime.

It is a super-2 number, since 2×5120022481² = 52429260411890790722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5120022487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533001 + ... + 542521.

It is an arithmetic number, because the mean of its divisors is an integer number (387354960).

Almost surely, 2^5120022481 is an apocalyptic number.

It is an amenable number.

5120022481 is a deficient number, since it is larger than the sum of its proper divisors (1077656879).

5120022481 is a wasteful number, since it uses less digits than its factorization.

5120022481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14064.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 5120022481 is about 71554.3323705840. The cubic root of 5120022481 is about 1723.5502746180.

Adding to 5120022481 its reverse (1842200215), we get a palindrome (6962222696).

The spelling of 5120022481 in words is "five billion, one hundred twenty million, twenty-two thousand, four hundred eighty-one".