47568807791788 has 12 divisors (see below), whose sum is σ = 83245501760680. Its totient is φ = 23784378717312.

The previous prime is 47568807791779. The next prime is 47568807791807. The reversal of 47568807791788 is 88719770886574.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665573 + ... + 9895036.

Almost surely, 2^{47568807791788} is an apocalyptic number.

It is an amenable number.

47568807791788 is a deficient number, since it is larger than the sum of its proper divisors (35676693968892).

47568807791788 is a wasteful number, since it uses less digits than its factorization.

47568807791788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12589296 (or 12589294 counting only the distinct ones).

The product of its (nonzero) digits is 10621255680, while the sum is 85.

The spelling of 47568807791788 in words is "forty-seven trillion, five hundred sixty-eight billion, eight hundred seven million, seven hundred ninety-one thousand, seven hundred eighty-eight".