500050045505 has 16 divisors (see below), whose sum is σ = 609048465984. Its totient is φ = 394048395840.

The previous prime is 500050045489. The next prime is 500050045511. The reversal of 500050045505 is 505540050005.

It is not a de Polignac number, because 500050045505 - 2⁴ = 500050045489 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, 10365290 + ... + 10413420.

It is an arithmetic number, because the mean of its divisors is an integer number (38065529124).

Almost surely, 2^500050045505 is an apocalyptic number.

It is an amenable number.

500050045505 is a deficient number, since it is larger than the sum of its proper divisors (108998420479).

500050045505 is a wasteful number, since it uses less digits than its factorization.

500050045505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79216.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 500050045505 in words is "five hundred billion, fifty million, forty-five thousand, five hundred five".