5055505511 has 4 divisors (see below), whose sum is σ = 5777720592. Its totient is φ = 4333290432.

The previous prime is 5055505489. The next prime is 5055505517. The reversal of 5055505511 is 1155055505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5055505511 - 2²² = 5051311207 is a prime.

It is a super-2 number, since 2×5055505511² = 51116271943502742242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055505517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361107530 + ... + 361107543.

It is an arithmetic number, because the mean of its divisors is an integer number (1444430148).

Almost surely, 2^5055505511 is an apocalyptic number.

5055505511 is a deficient number, since it is larger than the sum of its proper divisors (722215081).

5055505511 is an equidigital number, since it uses as much as digits as its factorization.

5055505511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722215080.

The product of its (nonzero) digits is 15625, while the sum is 32.

The square root of 5055505511 is about 71102.0781060582. The cubic root of 5055505511 is about 1716.2802150466.

The spelling of 5055505511 in words is "five billion, fifty-five million, five hundred five thousand, five hundred eleven".