500505005055 has 32 divisors (see below), whose sum is σ = 873998864640. Its totient is φ = 242560724480.

The previous prime is 500505005023. The next prime is 500505005059. The reversal of 500505005055 is 550500505005.

It is not a de Polignac number, because 500505005055 - 2⁵ = 500505005023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500505005059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306090 + ... + 1046279.

It is an arithmetic number, because the mean of its divisors is an integer number (27312464520).

Almost surely, 2^500505005055 is an apocalyptic number.

500505005055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

500505005055 is a deficient number, since it is larger than the sum of its proper divisors (373493859585).

500505005055 is a wasteful number, since it uses less digits than its factorization.

500505005055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354631.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 500505005055 in words is "five hundred billion, five hundred five million, five thousand, fifty-five".