23361189366164 has 24 divisors (see below), whose sum is σ = 44027128942440. Its totient is φ = 10782020772864.

The previous prime is 23361189366161. The next prime is 23361189366169. The reversal of 23361189366164 is 46166398116332.

It can be written as a sum of positive squares in 4 ways, for example, as 3798437285764 + 19562752080400 = 1948958^2 + 4422980^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23361189366161) by changing a digit.

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, 7670972 + ... + 10274540.

It is an arithmetic number, because the mean of its divisors is an integer number (1834463705935).

Almost surely, 2^{23361189366164} is an apocalyptic number.

It is an amenable number.

23361189366164 is a deficient number, since it is larger than the sum of its proper divisors (20665939576276).

23361189366164 is a wasteful number, since it uses less digits than its factorization.

23361189366164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776139 (or 2776137 counting only the distinct ones).

The product of its digits is 20155392, while the sum is 59.

The spelling of 23361189366164 in words is "twenty-three trillion, three hundred sixty-one billion, one hundred eighty-nine million, three hundred sixty-six thousand, one hundred sixty-four".