555550500512 has 48 divisors (see below), whose sum is σ = 1250038827072. Its totient is φ = 238083509760.

The previous prime is 555550500511. The next prime is 555550500523. The reversal of 555550500512 is 215005055555.

It is not an unprimeable number, because it can be changed into a prime (555550500511) 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 7 ways as a sum of consecutive naturals, for example, 11058683 + ... + 11108805.

It is an arithmetic number, because the mean of its divisors is an integer number (26042475564).

Almost surely, 2^555550500512 is an apocalyptic number.

It is an amenable number.

555550500512 is an abundant number, since it is smaller than the sum of its proper divisors (694488326560).

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

555550500512 is a wasteful number, since it uses less digits than its factorization.

555550500512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99621 (or 99613 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 38.

The spelling of 555550500512 in words is "five hundred fifty-five billion, five hundred fifty million, five hundred thousand, five hundred twelve".