5216744105 has 4 divisors (see below), whose sum is σ = 6260092932. Its totient is φ = 4173395280.

The previous prime is 5216744041. The next prime is 5216744119. The reversal of 5216744105 is 5014476125.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1732557376 + 3484186729 = 41624^2 + 59027^2 .

It is not a de Polignac number, because 5216744105 - 2⁶ = 5216744041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521674406 + ... + 521674415.

It is an arithmetic number, because the mean of its divisors is an integer number (1565023233).

Almost surely, 2^5216744105 is an apocalyptic number.

It is an amenable number.

5216744105 is a deficient number, since it is larger than the sum of its proper divisors (1043348827).

5216744105 is a wasteful number, since it uses less digits than its factorization.

5216744105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043348826.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 5216744105 is about 72227.0316778974. The cubic root of 5216744105 is about 1734.3357566014.

The spelling of 5216744105 in words is "five billion, two hundred sixteen million, seven hundred forty-four thousand, one hundred five".