5055501005500 has 48 divisors (see below), whose sum is σ = 12044960954208. Its totient is φ = 1838364000000.

The previous prime is 5055501005473. The next prime is 5055501005531. The reversal of 5055501005500 is 55001055505.

It is a super-2 number, since 2×5055501005500² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459585501 + ... + 459596500.

It is an arithmetic number, because the mean of its divisors is an integer number (250936686546).

Almost surely, 2^{5055501005500} is an apocalyptic number.

5055501005500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5055501005500 is an abundant number, since it is smaller than the sum of its proper divisors (6989459948708).

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

5055501005500 is a wasteful number, since it uses less digits than its factorization.

5055501005500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919182031 (or 919182019 counting only the distinct ones).

The product of its (nonzero) digits is 15625, while the sum is 31.

The spelling of 5055501005500 in words is "five trillion, fifty-five billion, five hundred one million, five thousand, five hundred".