5011136511 has 16 divisors (see below), whose sum is σ = 6737683680. Its totient is φ = 3312775040.

The previous prime is 5011136509. The next prime is 5011136521. The reversal of 5011136511 is 1156311105.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5011136511 - 2¹ = 5011136509 is a prime.

It is a super-2 number, since 2×5011136511² = 50222978263754506242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011136521) 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, 189481 + ... + 214301.

It is an arithmetic number, because the mean of its divisors is an integer number (421105230).

Almost surely, 2^5011136511 is an apocalyptic number.

5011136511 is a deficient number, since it is larger than the sum of its proper divisors (1726547169).

5011136511 is a wasteful number, since it uses less digits than its factorization.

5011136511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25386.

The product of its (nonzero) digits is 450, while the sum is 24.

The square root of 5011136511 is about 70789.3813435320. The cubic root of 5011136511 is about 1711.2445496843.

Adding to 5011136511 its reverse (1156311105), we get a palindrome (6167447616).

The spelling of 5011136511 in words is "five billion, eleven million, one hundred thirty-six thousand, five hundred eleven".