5222194064 has 40 divisors (see below), whose sum is σ = 10430011008. Its totient is φ = 2531619200.

The previous prime is 5222194051. The next prime is 5222194069. The reversal of 5222194064 is 4604912225.

It is not an unprimeable number, because it can be changed into a prime (5222194069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48014 + ... + 112914.

Almost surely, 2^5222194064 is an apocalyptic number.

It is an amenable number.

5222194064 is a deficient number, since it is larger than the sum of its proper divisors (5207816944).

5222194064 is a wasteful number, since it uses less digits than its factorization.

5222194064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65063 (or 65057 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5222194064 is about 72264.7498023760. The cubic root of 5222194064 is about 1734.9395028556.

The spelling of 5222194064 in words is "five billion, two hundred twenty-two million, one hundred ninety-four thousand, sixty-four".