5000055511 has 8 divisors (see below), whose sum is σ = 5515894800. Its totient is φ = 4494431040.

The previous prime is 5000055499. The next prime is 5000055551. The reversal of 5000055511 is 1155500005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5000055511 - 2⁵ = 5000055479 is a prime.

It is a super-2 number, since 2×5000055511² = 50001110226162942242, 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 (5000055551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2552676 + ... + 2554633.

It is an arithmetic number, because the mean of its divisors is an integer number (689486850).

Almost surely, 2^5000055511 is an apocalyptic number.

5000055511 is a deficient number, since it is larger than the sum of its proper divisors (515839289).

5000055511 is a wasteful number, since it uses less digits than its factorization.

5000055511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5107409.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5000055511 is about 70711.0706396106. The cubic root of 5000055511 is about 1709.9822748183.

Adding to 5000055511 its reverse (1155500005), we get a palindrome (6155555516).

The spelling of 5000055511 in words is "five billion, fifty-five thousand, five hundred eleven".