23643655326614 has 16 divisors (see below), whose sum is σ = 35529773728176. Its totient is φ = 11800416823200.

The previous prime is 23643655326611. The next prime is 23643655326671. The reversal of 23643655326614 is 41662355634632.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23643655326614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23643655326611) 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, 2413097 + ... + 7287684.

It is an arithmetic number, because the mean of its divisors is an integer number (2220610858011).

Almost surely, 2^{23643655326614} is an apocalyptic number.

23643655326614 is a deficient number, since it is larger than the sum of its proper divisors (11886118401562).

23643655326614 is a wasteful number, since it uses less digits than its factorization.

23643655326614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9702991.

The product of its digits is 55987200, while the sum is 56.

The spelling of 23643655326614 in words is "twenty-three trillion, six hundred forty-three billion, six hundred fifty-five million, three hundred twenty-six thousand, six hundred fourteen".