47063619656 has 16 divisors (see below), whose sum is σ = 88246594800. Its totient is φ = 23531194384.

The previous prime is 47063619653. The next prime is 47063619703. The reversal of 47063619656 is 65691636074.

47063619656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47063619598 and 47063619607.

It is not an unprimeable number, because it can be changed into a prime (47063619653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526391 + ... + 609273.

It is an arithmetic number, because the mean of its divisors is an integer number (5515412175).

Almost surely, 2^47063619656 is an apocalyptic number.

It is an amenable number.

47063619656 is a deficient number, since it is larger than the sum of its proper divisors (41182975144).

47063619656 is a wasteful number, since it uses less digits than its factorization.

47063619656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153868 (or 153864 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 47063619656 in words is "forty-seven billion, sixty-three million, six hundred nineteen thousand, six hundred fifty-six".