5120143520 has 48 divisors (see below), whose sum is σ = 12486555648. Its totient is φ = 1981989120.

The previous prime is 5120143499. The next prime is 5120143529. The reversal of 5120143520 is 253410215.

It is not an unprimeable number, because it can be changed into a prime (5120143529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511184 + ... + 521103.

It is an arithmetic number, because the mean of its divisors is an integer number (260136576).

Almost surely, 2^5120143520 is an apocalyptic number.

It is an amenable number.

5120143520 is an abundant number, since it is smaller than the sum of its proper divisors (7366412128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5120143520 is a wasteful number, since it uses less digits than its factorization.

5120143520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032333 (or 1032325 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5120143520 is about 71555.1781494533. The cubic root of 5120143520 is about 1723.5638562743.

Adding to 5120143520 its reverse (253410215), we get a palindrome (5373553735).

The spelling of 5120143520 in words is "five billion, one hundred twenty million, one hundred forty-three thousand, five hundred twenty".