500793357650 has 12 divisors (see below), whose sum is σ = 931475645322. Its totient is φ = 200317343040.

The previous prime is 500793357643. The next prime is 500793357667. The reversal of 500793357650 is 56753397005.

It can be written as a sum of positive squares in 3 ways, for example, as 343962309289 + 156831048361 = 586483^2 + 396019^2 .

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 10015867153 = 500793357650 / (5 + 0 + 0 + 7 + 9 + 3 + 3 + 5 + 7 + 6 + 5 + 0).

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 5 ways as a sum of consecutive naturals, for example, 5007933527 + ... + 5007933626.

Almost surely, 2^500793357650 is an apocalyptic number.

500793357650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500793357650 is a deficient number, since it is larger than the sum of its proper divisors (430682287672).

500793357650 is a wasteful number, since it uses less digits than its factorization.

500793357650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10015867165 (or 10015867160 counting only the distinct ones).

The product of its (nonzero) digits is 2976750, while the sum is 50.

The spelling of 500793357650 in words is "five hundred billion, seven hundred ninety-three million, three hundred fifty-seven thousand, six hundred fifty".