48561784922 has 16 divisors (see below), whose sum is σ = 83349946752. Its totient is φ = 20786900400.

The previous prime is 48561784891. The next prime is 48561784993. The reversal of 48561784922 is 22948716584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095829 + ... + 2118872.

It is an arithmetic number, because the mean of its divisors is an integer number (5209371672).

Almost surely, 2^48561784922 is an apocalyptic number.

48561784922 is a deficient number, since it is larger than the sum of its proper divisors (34788161830).

48561784922 is a wasteful number, since it uses less digits than its factorization.

48561784922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4215533.

The product of its digits is 7741440, while the sum is 56.

The spelling of 48561784922 in words is "forty-eight billion, five hundred sixty-one million, seven hundred eighty-four thousand, nine hundred twenty-two".