5011000505111 has 8 divisors (see below), whose sum is σ = 5033202392064. Its totient is φ = 4988799732600.

The previous prime is 5011000505101. The next prime is 5011000505131. The reversal of 5011000505111 is 1115050001105.

5011000505111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5011000505111 - 2³⁴ = 4993820635927 is a prime.

It is a super-2 number, since 2×5011000505111² (a number of 26 digits) 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 (5011000505101) 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, 9491036 + ... + 10005086.

It is an arithmetic number, because the mean of its divisors is an integer number (629150299008).

Almost surely, 2^{5011000505111} is an apocalyptic number.

5011000505111 is a deficient number, since it is larger than the sum of its proper divisors (22201886953).

5011000505111 is a wasteful number, since it uses less digits than its factorization.

5011000505111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557221.

The product of its (nonzero) digits is 125, while the sum is 20.

Adding to 5011000505111 its reverse (1115050001105), we get a palindrome (6126050506216).

The spelling of 5011000505111 in words is "five trillion, eleven billion, five hundred five thousand, one hundred eleven".