23182412869 has 48 divisors (see below), whose sum is σ = 29820123648. Its totient is φ = 17633088000.

The previous prime is 23182412833. The next prime is 23182412873. The reversal of 23182412869 is 96821428132.

It is not a de Polignac number, because 23182412869 - 2¹¹ = 23182410821 is a prime.

It is a super-2 number, since 2×23182412869² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23182412879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26313309 + ... + 26314189.

It is an arithmetic number, because the mean of its divisors is an integer number (621252576).

Almost surely, 2^23182412869 is an apocalyptic number.

It is an amenable number.

23182412869 is a deficient number, since it is larger than the sum of its proper divisors (6637710779).

23182412869 is a wasteful number, since it uses less digits than its factorization.

23182412869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618 (or 1607 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The spelling of 23182412869 in words is "twenty-three billion, one hundred eighty-two million, four hundred twelve thousand, eight hundred sixty-nine".