4520573354896 has 45 divisors (see below), whose sum is σ = 9071541387571. Its totient is φ = 2182226692352.

The previous prime is 4520573354873. The next prime is 4520573354933. The reversal of 4520573354896 is 6984533750254.

The square root of 4520573354896 is 2126164.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2057892496 + 4518515462400 = 45364^2 + 2125680^2 .

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 246625860 + ... + 246644188.

Almost surely, 2^{4520573354896} is an apocalyptic number.

4520573354896 is the 2126164-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4520573354896

4520573354896 is an abundant number, since it is smaller than the sum of its proper divisors (4550968032675).

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

4520573354896 is an frugal number, since it uses more digits than its factorization.

4520573354896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36724 (or 18360 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 61.

The spelling of 4520573354896 in words is "four trillion, five hundred twenty billion, five hundred seventy-three million, three hundred fifty-four thousand, eight hundred ninety-six".