500954555500 has 48 divisors (see below), whose sum is σ = 1250382579264. Its totient is φ = 171755846400.

The previous prime is 500954555473. The next prime is 500954555509. The reversal of 500954555500 is 5555459005.

It is not an unprimeable number, because it can be changed into a prime (500954555509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71561437 + ... + 71568436.

It is an arithmetic number, because the mean of its divisors is an integer number (26049637068).

Almost surely, 2^500954555500 is an apocalyptic number.

500954555500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500954555500 is an abundant number, since it is smaller than the sum of its proper divisors (749428023764).

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

500954555500 is a wasteful number, since it uses less digits than its factorization.

500954555500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143129899 (or 143129887 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 500954555500 in words is "five hundred billion, nine hundred fifty-four million, five hundred fifty-five thousand, five hundred".