47880976563 has 18 divisors (see below), whose sum is σ = 80453070204. Its totient is φ = 27360557784.

The previous prime is 47880976541. The next prime is 47880976567. The reversal of 47880976563 is 36567908874.

It is not a de Polignac number, because 47880976563 - 2¹⁰ = 47880975539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 47880976563.

It is not an unprimeable number, because it can be changed into a prime (47880976567) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 54286381 + ... + 54287262.

Almost surely, 2^47880976563 is an apocalyptic number.

47880976563 is a deficient number, since it is larger than the sum of its proper divisors (32572093641).

47880976563 is a wasteful number, since it uses less digits than its factorization.

47880976563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108573663 (or 108573653 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 47880976563 in words is "forty-seven billion, eight hundred eighty million, nine hundred seventy-six thousand, five hundred sixty-three".