5216738111 has 4 divisors (see below), whose sum is σ = 5618025672. Its totient is φ = 4815450552.

The previous prime is 5216738053. The next prime is 5216738141. The reversal of 5216738111 is 1118376125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5216738111 - 2¹⁰ = 5216737087 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 (5216738141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200643761 + ... + 200643786.

It is an arithmetic number, because the mean of its divisors is an integer number (1404506418).

Almost surely, 2^5216738111 is an apocalyptic number.

5216738111 is a deficient number, since it is larger than the sum of its proper divisors (401287561).

5216738111 is a wasteful number, since it uses less digits than its factorization.

5216738111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401287560.

The product of its digits is 10080, while the sum is 35.

The square root of 5216738111 is about 72226.9901837256. The cubic root of 5216738111 is about 1734.3350923549.

The spelling of 5216738111 in words is "five billion, two hundred sixteen million, seven hundred thirty-eight thousand, one hundred eleven".