23266617352712 has 32 divisors (see below), whose sum is σ = 43727591691000. Its totient is φ = 11605932785664.

The previous prime is 23266617352687. The next prime is 23266617352801. The reversal of 23266617352712 is 21725371666232.

It can be written as a sum of positive squares in 4 ways, for example, as 7665112736836 + 15601504615876 = 2768594^2 + 3949874^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28305668 + ... + 29116044.

Almost surely, 2^{23266617352712} is an apocalyptic number.

It is an amenable number.

23266617352712 is a deficient number, since it is larger than the sum of its proper divisors (20460974338288).

23266617352712 is a wasteful number, since it uses less digits than its factorization.

23266617352712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818825 (or 818821 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 53.

The spelling of 23266617352712 in words is "twenty-three trillion, two hundred sixty-six billion, six hundred seventeen million, three hundred fifty-two thousand, seven hundred twelve".