500055511011 has 16 divisors (see below), whose sum is σ = 795119322624. Its totient is φ = 273322266624.

The previous prime is 500055511001. The next prime is 500055511027. The reversal of 500055511011 is 110115550005.

It is not a de Polignac number, because 500055511011 - 2⁷ = 500055510883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500055511001) 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, 517655326 + ... + 517656291.

It is an arithmetic number, because the mean of its divisors is an integer number (49694957664).

Almost surely, 2^500055511011 is an apocalyptic number.

500055511011 is a deficient number, since it is larger than the sum of its proper divisors (295063811613).

500055511011 is a wasteful number, since it uses less digits than its factorization.

500055511011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035311650.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 500055511011 in words is "five hundred billion, fifty-five million, five hundred eleven thousand, eleven".