512545305114 has 48 divisors (see below), whose sum is σ = 1115482770792. Its totient is φ = 170084404224.

The previous prime is 512545305101. The next prime is 512545305149. The reversal of 512545305114 is 411503545215.

512545305114 is a `hidden beast` number, since 5 + 1 + 2 + 5 + 4 + 530 + 5 + 114 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 169565239089 + 342980066025 = 411783^2 + 585645^2 .

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 23 ways as a sum of consecutive naturals, for example, 46099084 + ... + 46110200.

Almost surely, 2^512545305114 is an apocalyptic number.

512545305114 is an abundant number, since it is smaller than the sum of its proper divisors (602937465678).

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

512545305114 is a wasteful number, since it uses less digits than its factorization.

512545305114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22351 (or 22348 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 512545305114 in words is "five hundred twelve billion, five hundred forty-five million, three hundred five thousand, one hundred fourteen".