5200111305 has 48 divisors (see below), whose sum is σ = 9381712704. Its totient is φ = 2763201600.

The previous prime is 5200111289. The next prime is 5200111309. The reversal of 5200111305 is 5031110025.

5200111305 is a `hidden beast` number, since 520 + 0 + 11 + 130 + 5 = 666.

It is not a de Polignac number, because 5200111305 - 2⁴ = 5200111289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200111309) 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 in 47 ways as a sum of consecutive naturals, for example, 328830 + ... + 344280.

It is an arithmetic number, because the mean of its divisors is an integer number (195452348).

Almost surely, 2^5200111305 is an apocalyptic number.

It is an amenable number.

5200111305 is a deficient number, since it is larger than the sum of its proper divisors (4181601399).

5200111305 is a wasteful number, since it uses less digits than its factorization.

5200111305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15748 (or 15736 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 5200111305 is about 72111.7972664667. The cubic root of 5200111305 is about 1732.4905717146.

The spelling of 5200111305 in words is "five billion, two hundred million, one hundred eleven thousand, three hundred five".