5200450111 has 2 divisors, whose sum is σ = 5200450112. Its totient is φ = 5200450110.

The previous prime is 5200450063. The next prime is 5200450169. The reversal of 5200450111 is 1110540025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5200450111 - 2¹³ = 5200441919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5200450181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600225055 + 2600225056.

It is an arithmetic number, because the mean of its divisors is an integer number (2600225056).

Almost surely, 2^5200450111 is an apocalyptic number.

5200450111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200450111 is an equidigital number, since it uses as much as digits as its factorization.

5200450111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5200450111 is about 72114.1463999956. The cubic root of 5200450111 is about 1732.5281968998.

Adding to 5200450111 its reverse (1110540025), we get a palindrome (6310990136).

The spelling of 5200450111 in words is "five billion, two hundred million, four hundred fifty thousand, one hundred eleven".