512630113600566 has 48 divisors (see below), whose sum is σ = 1211277905597760. Its totient is φ = 155735730708480.

The previous prime is 512630113600543. The next prime is 512630113600601. The reversal of 512630113600566 is 665006311036215.

It is a happy number.

512630113600566 is a `hidden beast` number, since 5 + 1 + 2 + 6 + 30 + 1 + 1 + 3 + 600 + 5 + 6 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13865342155 + ... + 13865379126.

It is an arithmetic number, because the mean of its divisors is an integer number (25234956366620).

Almost surely, 2^{512630113600566} is an apocalyptic number.

512630113600566 is an abundant number, since it is smaller than the sum of its proper divisors (698647791997194).

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

512630113600566 is a wasteful number, since it uses less digits than its factorization.

512630113600566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27730721381 (or 27730721378 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 512630113600566 in words is "five hundred twelve trillion, six hundred thirty billion, one hundred thirteen million, six hundred thousand, five hundred sixty-six".