500510054540 has 12 divisors (see below), whose sum is σ = 1051071114576. Its totient is φ = 200204021808.

The previous prime is 500510054503. The next prime is 500510054591. The reversal of 500510054540 is 45450015005.

It is a happy number.

It is a super-2 number, since 2×500510054540² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12512751344 + ... + 12512751383.

It is an arithmetic number, because the mean of its divisors is an integer number (87589259548).

Almost surely, 2^500510054540 is an apocalyptic number.

It is an amenable number.

500510054540 is an abundant number, since it is smaller than the sum of its proper divisors (550561060036).

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

500510054540 is a wasteful number, since it uses less digits than its factorization.

500510054540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25025502736 (or 25025502734 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

Adding to 500510054540 its reverse (45450015005), we get a palindrome (545960069545).

The spelling of 500510054540 in words is "five hundred billion, five hundred ten million, fifty-four thousand, five hundred forty".