13683622797 has 24 divisors (see below), whose sum is σ = 21972274688. Its totient is φ = 8149053600.

The previous prime is 13683622793. The next prime is 13683622801. The reversal of 13683622797 is 79722638631.

13683622797 is a `hidden beast` number, since 1 + 3 + 6 + 8 + 3 + 622 + 7 + 9 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (13683622793) and next prime (13683622801).

It is not a de Polignac number, because 13683622797 - 2² = 13683622793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13683622793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1882729 + ... + 1889982.

Almost surely, 2^13683622797 is an apocalyptic number.

It is an amenable number.

13683622797 is a deficient number, since it is larger than the sum of its proper divisors (8288651891).

13683622797 is a wasteful number, since it uses less digits than its factorization.

13683622797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772761 (or 3772758 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The spelling of 13683622797 in words is "thirteen billion, six hundred eighty-three million, six hundred twenty-two thousand, seven hundred ninety-seven".