5011050050501 has 40 divisors (see below), whose sum is σ = 5536350528120. Its totient is φ = 4535532636800.

The previous prime is 5011050050491. The next prime is 5011050050509. The reversal of 5011050050501 is 1050500501105.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24515417476 + 4986534633025 = 156574^2 + 2233055^2 .

It is not a de Polignac number, because 5011050050501 - 2⁶ = 5011050050437 is a prime.

It is a super-2 number, since 2×5011050050501² (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 (5011050050509) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5325238691 + ... + 5325239631.

It is an arithmetic number, because the mean of its divisors is an integer number (138408763203).

Almost surely, 2^{5011050050501} is an apocalyptic number.

It is an amenable number.

5011050050501 is a deficient number, since it is larger than the sum of its proper divisors (525300477619).

5011050050501 is an frugal number, since it uses more digits than its factorization.

5011050050501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195 (or 2162 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 5011050050501 its reverse (1050500501105), we get a palindrome (6061550551606).

The spelling of 5011050050501 in words is "five trillion, eleven billion, fifty million, fifty thousand, five hundred one".