23041165345166 has 24 divisors (see below), whose sum is σ = 35529322738896. Its totient is φ = 11206619282880.

The previous prime is 23041165345139. The next prime is 23041165345193. The reversal of 23041165345166 is 66154356114032.

It is an interprime number because it is at equal distance from previous prime (23041165345139) and next prime (23041165345193).

It is a self number, because there is not a number n which added to its sum of digits gives 23041165345166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10874906 + ... + 12819746.

It is an arithmetic number, because the mean of its divisors is an integer number (1480388447454).

Almost surely, 2^{23041165345166} is an apocalyptic number.

23041165345166 is a deficient number, since it is larger than the sum of its proper divisors (12488157393730).

23041165345166 is a wasteful number, since it uses less digits than its factorization.

23041165345166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949244 (or 1949207 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 23041165345166 in words is "twenty-three trillion, forty-one billion, one hundred sixty-five million, three hundred forty-five thousand, one hundred sixty-six".