5205050330111 has 8 divisors (see below), whose sum is σ = 5551457718240. Its totient is φ = 4863112715008.

The previous prime is 5205050330071. The next prime is 5205050330173. The reversal of 5205050330111 is 1110330505025.

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 5205050330111 - 2⁴² = 807003819007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205050330411) 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, 1117440851 + ... + 1117445508.

It is an arithmetic number, because the mean of its divisors is an integer number (693932214780).

Almost surely, 2^{5205050330111} is an apocalyptic number.

5205050330111 is a deficient number, since it is larger than the sum of its proper divisors (346407388129).

5205050330111 is a wasteful number, since it uses less digits than its factorization.

5205050330111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234886513.

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 5205050330111 its reverse (1110330505025), we get a palindrome (6315380835136).

The spelling of 5205050330111 in words is "five trillion, two hundred five billion, fifty million, three hundred thirty thousand, one hundred eleven".