730072200002564 has 12 divisors (see below), whose sum is σ = 1286201023495500. Its totient is φ = 362586193289568.

The previous prime is 730072200002557. The next prime is 730072200002591. The reversal of 730072200002564 is 465200002270037.

730072200002564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 62180952540100 + 667891247462464 = 7885490^2 + 25843592^2 .

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, 612476677259 + ... + 612476678450.

It is an arithmetic number, because the mean of its divisors is an integer number (107183418624625).

Almost surely, 2^{730072200002564} is an apocalyptic number.

It is an amenable number.

730072200002564 is a deficient number, since it is larger than the sum of its proper divisors (556128823492936).

730072200002564 is a wasteful number, since it uses less digits than its factorization.

730072200002564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224953355862 (or 1224953355860 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 730072200002564 in words is "seven hundred thirty trillion, seventy-two billion, two hundred million, two thousand, five hundred sixty-four".