5111055559 has 4 divisors (see below), whose sum is σ = 5411705904. Its totient is φ = 4810405216.

The previous prime is 5111055539. The next prime is 5111055577. The reversal of 5111055559 is 9555501115.

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 5111055559 - 2⁵ = 5111055527 is a prime.

It is a super-2 number, since 2×5111055559² = 52245777854369604962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111055539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150325147 + ... + 150325180.

It is an arithmetic number, because the mean of its divisors is an integer number (1352926476).

Almost surely, 2^5111055559 is an apocalyptic number.

5111055559 is a deficient number, since it is larger than the sum of its proper divisors (300650345).

5111055559 is a wasteful number, since it uses less digits than its factorization.

5111055559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300650344.

The product of its (nonzero) digits is 28125, while the sum is 37.

The square root of 5111055559 is about 71491.6467777880. The cubic root of 5111055559 is about 1722.5435100299.

The spelling of 5111055559 in words is "five billion, one hundred eleven million, fifty-five thousand, five hundred fifty-nine".