500506011055 has 16 divisors (see below), whose sum is σ = 618814318464. Its totient is φ = 388417523200.

The previous prime is 500506011029. The next prime is 500506011059. The reversal of 500506011055 is 550110605005.

It is not a de Polignac number, because 500506011055 - 2¹¹ = 500506009007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500506011059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9397396 + ... + 9450505.

It is an arithmetic number, because the mean of its divisors is an integer number (38675894904).

Almost surely, 2^500506011055 is an apocalyptic number.

500506011055 is a deficient number, since it is larger than the sum of its proper divisors (118308307409).

500506011055 is a wasteful number, since it uses less digits than its factorization.

500506011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18848066.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 500506011055 in words is "five hundred billion, five hundred six million, eleven thousand, fifty-five".