48371722186 has 16 divisors (see below), whose sum is σ = 72849717864. Its totient is φ = 24088584384.

The previous prime is 48371722121. The next prime is 48371722187. The reversal of 48371722186 is 68122717384.

It can be written as a sum of positive squares in 4 ways, for example, as 42570005625 + 5801716561 = 206325^2 + 76169^2 .

It is not an unprimeable number, because it can be changed into a prime (48371722187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967720 + ... + 1016476.

Almost surely, 2^48371722186 is an apocalyptic number.

48371722186 is a deficient number, since it is larger than the sum of its proper divisors (24477995678).

48371722186 is a wasteful number, since it uses less digits than its factorization.

48371722186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50745.

The product of its digits is 903168, while the sum is 49.

The spelling of 48371722186 in words is "forty-eight billion, three hundred seventy-one million, seven hundred twenty-two thousand, one hundred eighty-six".