512277354713 has 4 divisors (see below), whose sum is σ = 515669920128. Its totient is φ = 508884789300.

The previous prime is 512277354709. The next prime is 512277354727. The reversal of 512277354713 is 317453772215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 512277354713 - 2² = 512277354709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512277354733) 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 3 ways as a sum of consecutive naturals, for example, 1696282481 + ... + 1696282782.

It is an arithmetic number, because the mean of its divisors is an integer number (128917480032).

Almost surely, 2^512277354713 is an apocalyptic number.

It is an amenable number.

512277354713 is a deficient number, since it is larger than the sum of its proper divisors (3392565415).

512277354713 is a wasteful number, since it uses less digits than its factorization.

512277354713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392565414.

The product of its digits is 1234800, while the sum is 47.

The spelling of 512277354713 in words is "five hundred twelve billion, two hundred seventy-seven million, three hundred fifty-four thousand, seven hundred thirteen".