5422221136064 has 28 divisors (see below), whose sum is σ = 10759987637208. Its totient is φ = 2711043148800.

The previous prime is 5422221136001. The next prime is 5422221136153. The reversal of 5422221136064 is 4606311222245.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1591784 + ... + 3657624.

Almost surely, 2^{5422221136064} is an apocalyptic number.

It is an amenable number.

5422221136064 is a deficient number, since it is larger than the sum of its proper divisors (5337766501144).

5422221136064 is a wasteful number, since it uses less digits than its factorization.

5422221136064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106864 (or 2106854 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 5422221136064 in words is "five trillion, four hundred twenty-two billion, two hundred twenty-one million, one hundred thirty-six thousand, sixty-four".