23656336206 has 16 divisors (see below), whose sum is σ = 48591393744. Its totient is φ = 7672325184.

The previous prime is 23656336183. The next prime is 23656336267. The reversal of 23656336206 is 60263365632.

It is a congruent number.

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, 53279815 + ... + 53280258.

It is an arithmetic number, because the mean of its divisors is an integer number (3036962109).

Almost surely, 2^23656336206 is an apocalyptic number.

23656336206 is an abundant number, since it is smaller than the sum of its proper divisors (24935057538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23656336206 is a wasteful number, since it uses less digits than its factorization.

23656336206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106560115.

The product of its (nonzero) digits is 699840, while the sum is 42.

The spelling of 23656336206 in words is "twenty-three billion, six hundred fifty-six million, three hundred thirty-six thousand, two hundred six".