500006055505 has 16 divisors (see below), whose sum is σ = 661034115648. Its totient is φ = 360040360000.

The previous prime is 500006055481. The next prime is 500006055539. The reversal of 500006055505 is 505550600005.

It is not a de Polignac number, because 500006055505 - 2⁵ = 500006055473 is a prime.

It is a Duffinian 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, 44999491 + ... + 45010600.

It is an arithmetic number, because the mean of its divisors is an integer number (41314632228).

Almost surely, 2^500006055505 is an apocalyptic number.

500006055505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

500006055505 is a deficient number, since it is larger than the sum of its proper divisors (161028060143).

500006055505 is a wasteful number, since it uses less digits than its factorization.

500006055505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90010208.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 500006055505 in words is "five hundred billion, six million, fifty-five thousand, five hundred five".