23306445621206 has 16 divisors (see below), whose sum is σ = 38366190293760. Its totient is φ = 10530402755880.

The previous prime is 23306445621187. The next prime is 23306445621253. The reversal of 23306445621206 is 60212654460332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171804386 + ... + 3171811733.

It is an arithmetic number, because the mean of its divisors is an integer number (2397886893360).

Almost surely, 2^{23306445621206} is an apocalyptic number.

23306445621206 is a deficient number, since it is larger than the sum of its proper divisors (15059744672554).

23306445621206 is a wasteful number, since it uses less digits than its factorization.

23306445621206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6343616299.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 23306445621206 in words is "twenty-three trillion, three hundred six billion, four hundred forty-five million, six hundred twenty-one thousand, two hundred six".