5222011208 has 36 divisors (see below), whose sum is σ = 10152066795. Its totient is φ = 2518109440.

The previous prime is 5222011183. The next prime is 5222011253. The reversal of 5222011208 is 8021102225.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 1014932164 + 4207079044 = 31858^2 + 64862^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=51098.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5926928 + ... + 5927808.

Almost surely, 2^5222011208 is an apocalyptic number.

5222011208 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5222011208 is a deficient number, since it is larger than the sum of its proper divisors (4930055587).

5222011208 is an frugal number, since it uses more digits than its factorization.

5222011208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 5222011208 is about 72263.4846101404. The cubic root of 5222011208 is about 1734.9192528868.

The spelling of 5222011208 in words is "five billion, two hundred twenty-two million, eleven thousand, two hundred eight".