23033380169 has 16 divisors (see below), whose sum is σ = 23517332160. Its totient is φ = 22555713600.

The previous prime is 23033380163. The next prime is 23033380177. The reversal of 23033380169 is 96108333032.

It is a cyclic number.

It is not a de Polignac number, because 23033380169 - 2¹² = 23033376073 is a prime.

It is a super-2 number, since 2×23033380169² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23033380163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3885842 + ... + 3891764.

It is an arithmetic number, because the mean of its divisors is an integer number (1469833260).

Almost surely, 2^23033380169 is an apocalyptic number.

It is an amenable number.

23033380169 is a deficient number, since it is larger than the sum of its proper divisors (483951991).

23033380169 is a wasteful number, since it uses less digits than its factorization.

23033380169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6440.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 23033380169 in words is "twenty-three billion, thirty-three million, three hundred eighty thousand, one hundred sixty-nine".