4325622544566 has 24 divisors (see below), whose sum is σ = 9490817400480. Its totient is φ = 1423622609136.

The previous prime is 4325622544519. The next prime is 4325622544631. The reversal of 4325622544566 is 6654452265234.

4325622544566 is a `hidden beast` number, since 4 + 3 + 2 + 5 + 6 + 22 + 54 + 4 + 566 = 666.

It is a super-2 number, since 2×4325622544566² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1520962905 + ... + 1520965748.

It is an arithmetic number, because the mean of its divisors is an integer number (395450725020).

Almost surely, 2^{4325622544566} is an apocalyptic number.

4325622544566 is an abundant number, since it is smaller than the sum of its proper divisors (5165194855914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4325622544566 is a wasteful number, since it uses less digits than its factorization.

4325622544566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041928740 (or 3041928737 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 54.

The spelling of 4325622544566 in words is "four trillion, three hundred twenty-five billion, six hundred twenty-two million, five hundred forty-four thousand, five hundred sixty-six".