12722672882 has 16 divisors (see below), whose sum is σ = 19759334400. Its totient is φ = 6136611600.

The previous prime is 12722672869. The next prime is 12722672903. The reversal of 12722672882 is 28827622721.

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, 28532 + ... + 162047.

It is an arithmetic number, because the mean of its divisors is an integer number (1234958400).

Almost surely, 2^12722672882 is an apocalyptic number.

12722672882 is a deficient number, since it is larger than the sum of its proper divisors (7036661518).

12722672882 is a wasteful number, since it uses less digits than its factorization.

12722672882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191761.

The product of its digits is 602112, while the sum is 47.

The spelling of 12722672882 in words is "twelve billion, seven hundred twenty-two million, six hundred seventy-two thousand, eight hundred eighty-two".