507742800272 has 20 divisors (see below), whose sum is σ = 984546986076. Its totient is φ = 253666158720.

The previous prime is 507742800211. The next prime is 507742800283. The reversal of 507742800272 is 272008247705.

It can be written as a sum of positive squares in 2 ways, for example, as 234627859456 + 273114940816 = 484384^2 + 522604^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12807179 + ... + 12846762.

Almost surely, 2^507742800272 is an apocalyptic number.

It is an amenable number.

507742800272 is a deficient number, since it is larger than the sum of its proper divisors (476804185804).

507742800272 is a wasteful number, since it uses less digits than its factorization.

507742800272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25655186 (or 25655180 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 44.

The spelling of 507742800272 in words is "five hundred seven billion, seven hundred forty-two million, eight hundred thousand, two hundred seventy-two".