23352351166 has 16 divisors (see below), whose sum is σ = 37141281360. Its totient is φ = 10980895680.

The previous prime is 23352351163. The next prime is 23352351179. The reversal of 23352351166 is 66115325332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23352351163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2237625 + ... + 2248036.

It is an arithmetic number, because the mean of its divisors is an integer number (2321330085).

Almost surely, 2^23352351166 is an apocalyptic number.

23352351166 is a deficient number, since it is larger than the sum of its proper divisors (13788930194).

23352351166 is a wasteful number, since it uses less digits than its factorization.

23352351166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485819.

The product of its digits is 97200, while the sum is 37.

Adding to 23352351166 its reverse (66115325332), we get a palindrome (89467676498).

The spelling of 23352351166 in words is "twenty-three billion, three hundred fifty-two million, three hundred fifty-one thousand, one hundred sixty-six".