47636566563604 has 12 divisors (see below), whose sum is σ = 83364117959584. Its totient is φ = 23818247146584.

The previous prime is 47636566563581. The next prime is 47636566563629. The reversal of 47636566563604 is 40636566563674.

It is a happy number.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47636566563604.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5950752 + ... + 11431735.

Almost surely, 2^{47636566563604} is an apocalyptic number.

It is an amenable number.

47636566563604 is a deficient number, since it is larger than the sum of its proper divisors (35727551395980).

47636566563604 is a wasteful number, since it uses less digits than its factorization.

47636566563604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18067614 (or 18067612 counting only the distinct ones).

The product of its (nonzero) digits is 1175731200, while the sum is 67.

The spelling of 47636566563604 in words is "forty-seven trillion, six hundred thirty-six billion, five hundred sixty-six million, five hundred sixty-three thousand, six hundred four".