23606405164 has 6 divisors (see below), whose sum is σ = 41311209044. Its totient is φ = 11803202580.

The previous prime is 23606405161. The next prime is 23606405197. The reversal of 23606405164 is 46150460632.

It is not an unprimeable number, because it can be changed into a prime (23606405161) 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 as a sum of consecutive naturals, namely, 2950800642 + ... + 2950800649.

Almost surely, 2^23606405164 is an apocalyptic number.

It is an amenable number.

23606405164 is a deficient number, since it is larger than the sum of its proper divisors (17704803880).

23606405164 is a wasteful number, since it uses less digits than its factorization.

23606405164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901601295 (or 5901601293 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 23606405164 its reverse (46150460632), we get a palindrome (69756865796).

The spelling of 23606405164 in words is "twenty-three billion, six hundred six million, four hundred five thousand, one hundred sixty-four".