13626822722 has 16 divisors (see below), whose sum is σ = 21480879552. Its totient is φ = 6475094640.

The previous prime is 13626822661. The next prime is 13626822761. The reversal of 13626822722 is 22722862631.

It is a self number, because there is not a number n which added to its sum of digits gives 13626822722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2138054 + ... + 2144417.

It is an arithmetic number, because the mean of its divisors is an integer number (1342554972).

Almost surely, 2^13626822722 is an apocalyptic number.

13626822722 is a deficient number, since it is larger than the sum of its proper divisors (7854056830).

13626822722 is a wasteful number, since it uses less digits than its factorization.

13626822722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282553.

The product of its digits is 193536, while the sum is 41.

The spelling of 13626822722 in words is "thirteen billion, six hundred twenty-six million, eight hundred twenty-two thousand, seven hundred twenty-two".