5221334264 has 16 divisors (see below), whose sum is σ = 9799681320. Its totient is φ = 2608085920.

The previous prime is 5221334263. The next prime is 5221334267. The reversal of 5221334264 is 4624331225.

It is a self number, because there is not a number n which added to its sum of digits gives 5221334264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221334263) 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, 314042 + ... + 330249.

Almost surely, 2^5221334264 is an apocalyptic number.

It is an amenable number.

5221334264 is a deficient number, since it is larger than the sum of its proper divisors (4578347056).

5221334264 is a wasteful number, since it uses less digits than its factorization.

5221334264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645310 (or 645306 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 5221334264 is about 72258.8005989582. The cubic root of 5221334264 is about 1734.8442821597.

Adding to 5221334264 its reverse (4624331225), we get a palindrome (9845665489).

The spelling of 5221334264 in words is "five billion, two hundred twenty-one million, three hundred thirty-four thousand, two hundred sixty-four".