4520873564622 has 24 divisors (see below), whose sum is σ = 9796061500680. Its totient is φ = 1506829325040.

The previous prime is 4520873564593. The next prime is 4520873564633. The reversal of 4520873564622 is 2264653780254.

4520873564622 is a `hidden beast` number, since 4 + 5 + 2 + 0 + 8 + 7 + 3 + 5 + 6 + 4 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10493797 + ... + 10916112.

It is an arithmetic number, because the mean of its divisors is an integer number (408169229195).

Almost surely, 2^{4520873564622} is an apocalyptic number.

4520873564622 is an abundant number, since it is smaller than the sum of its proper divisors (5275187936058).

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

4520873564622 is a wasteful number, since it uses less digits than its factorization.

4520873564622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21421648 (or 21421645 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 54.

The spelling of 4520873564622 in words is "four trillion, five hundred twenty billion, eight hundred seventy-three million, five hundred sixty-four thousand, six hundred twenty-two".