516252807075 has 24 divisors (see below), whose sum is σ = 855115745776. Its totient is φ = 274825872000.

The previous prime is 516252807073. The next prime is 516252807139. The reversal of 516252807075 is 570708252615.

It is not a de Polignac number, because 516252807075 - 2¹ = 516252807073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516252807071) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6321136 + ... + 6402285.

Almost surely, 2^516252807075 is an apocalyptic number.

516252807075 is a deficient number, since it is larger than the sum of its proper divisors (338862938701).

516252807075 is a wasteful number, since it uses less digits than its factorization.

516252807075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12723975 (or 12723970 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 516252807075 in words is "five hundred sixteen billion, two hundred fifty-two million, eight hundred seven thousand, seventy-five".