5105601100011 has 32 divisors (see below), whose sum is σ = 7195504458240. Its totient is φ = 3211219551744.

The previous prime is 5105601100001. The next prime is 5105601100013. The reversal of 5105601100011 is 1100011065015.

It is a happy number.

It is not a de Polignac number, because 5105601100011 - 2⁵ = 5105601099979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5105601100013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22718451 + ... + 22942083.

It is an arithmetic number, because the mean of its divisors is an integer number (224859514320).

Almost surely, 2^{5105601100011} is an apocalyptic number.

5105601100011 is a deficient number, since it is larger than the sum of its proper divisors (2089903358229).

5105601100011 is a wasteful number, since it uses less digits than its factorization.

5105601100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225315.

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

Adding to 5105601100011 its reverse (1100011065015), we get a palindrome (6205612165026).

The spelling of 5105601100011 in words is "five trillion, one hundred five billion, six hundred one million, one hundred thousand, eleven".