22396496654 has 32 divisors (see below), whose sum is σ = 39652761600. Its totient is φ = 9284123520.

The previous prime is 22396496651. The next prime is 22396496659. The reversal of 22396496654 is 45669469322.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22396496654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22396496651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911867 + ... + 936105.

It is an arithmetic number, because the mean of its divisors is an integer number (1239148800).

Almost surely, 2^22396496654 is an apocalyptic number.

22396496654 is a deficient number, since it is larger than the sum of its proper divisors (17256264946).

22396496654 is a wasteful number, since it uses less digits than its factorization.

22396496654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26408.

The product of its digits is 16796160, while the sum is 56.

The spelling of 22396496654 in words is "twenty-two billion, three hundred ninety-six million, four hundred ninety-six thousand, six hundred fifty-four".