506234543520 has 96 divisors (see below), whose sum is σ = 1688441122368. Its totient is φ = 127054942208.

The previous prime is 506234543519. The next prime is 506234543527. The reversal of 506234543520 is 25345432605.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (506234543527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31011114 + ... + 31027433.

It is an arithmetic number, because the mean of its divisors is an integer number (17587928358).

Almost surely, 2^506234543520 is an apocalyptic number.

It is an amenable number.

506234543520 is an abundant number, since it is smaller than the sum of its proper divisors (1182206578848).

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

506234543520 is a wasteful number, since it uses less digits than its factorization.

506234543520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62038582 (or 62038574 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 506234543520 in words is "five hundred six billion, two hundred thirty-four million, five hundred forty-three thousand, five hundred twenty".