512633677207 has 12 divisors (see below), whose sum is σ = 542425417560. Its totient is φ = 484404359472.

The previous prime is 512633677201. The next prime is 512633677217. The reversal of 512633677207 is 702776336215.

It is not a de Polignac number, because 512633677207 - 2²³ = 512625288599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512633677201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1684813 + ... + 1965670.

It is an arithmetic number, because the mean of its divisors is an integer number (45202118130).

Almost surely, 2^512633677207 is an apocalyptic number.

512633677207 is a deficient number, since it is larger than the sum of its proper divisors (29791740353).

512633677207 is a wasteful number, since it uses less digits than its factorization.

512633677207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650910 (or 3650891 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 49.

The spelling of 512633677207 in words is "five hundred twelve billion, six hundred thirty-three million, six hundred seventy-seven thousand, two hundred seven".