5011100056011 has 8 divisors (see below), whose sum is σ = 7635961990144. Its totient is φ = 2863485746280.

The previous prime is 5011100056007. The next prime is 5011100056019. The reversal of 5011100056011 is 1106500011105.

It is a happy number.

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

It is not a de Polignac number, because 5011100056011 - 2² = 5011100056007 is a prime.

It is a super-2 number, since 2×5011100056011² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 238623812191 = 5011100056011 / (5 + 0 + 1 + 1 + 1 + 0 + 0 + 0 + 5 + 6 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5011100056019) 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, 119311906075 + ... + 119311906116.

It is an arithmetic number, because the mean of its divisors is an integer number (954495248768).

Almost surely, 2^{5011100056011} is an apocalyptic number.

5011100056011 is a deficient number, since it is larger than the sum of its proper divisors (2624861934133).

5011100056011 is a wasteful number, since it uses less digits than its factorization.

5011100056011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238623812201.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 5011100056011 its reverse (1106500011105), we get a palindrome (6117600067116).

The spelling of 5011100056011 in words is "five trillion, eleven billion, one hundred million, fifty-six thousand, eleven".