5216284407 has 4 divisors (see below), whose sum is σ = 6955045880. Its totient is φ = 3477522936.

The previous prime is 5216284387. The next prime is 5216284421. The reversal of 5216284407 is 7044826125.

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

It is not a de Polignac number, because 5216284407 - 2¹⁵ = 5216251639 is a prime.

It is a super-2 number, since 2×5216284407² = 54419246029422683298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216284487) 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, 869380732 + ... + 869380737.

It is an arithmetic number, because the mean of its divisors is an integer number (1738761470).

Almost surely, 2^5216284407 is an apocalyptic number.

5216284407 is a deficient number, since it is larger than the sum of its proper divisors (1738761473).

5216284407 is a wasteful number, since it uses less digits than its factorization.

5216284407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738761472.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 5216284407 is about 72223.8492950909. The cubic root of 5216284407 is about 1734.2848120479.

The spelling of 5216284407 in words is "five billion, two hundred sixteen million, two hundred eighty-four thousand, four hundred seven".