23468146689 has 64 divisors (see below), whose sum is σ = 36060111360. Its totient is φ = 13448540160.

The previous prime is 23468146687. The next prime is 23468146699. The reversal of 23468146689 is 98664186432.

It is not a de Polignac number, because 23468146689 - 2¹ = 23468146687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23468146687) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32280444 + ... + 32281170.

It is an arithmetic number, because the mean of its divisors is an integer number (563439240).

Almost surely, 2^23468146689 is an apocalyptic number.

It is an amenable number.

23468146689 is a deficient number, since it is larger than the sum of its proper divisors (12591964671).

23468146689 is a wasteful number, since it uses less digits than its factorization.

23468146689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its digits is 11943936, while the sum is 57.

The spelling of 23468146689 in words is "twenty-three billion, four hundred sixty-eight million, one hundred forty-six thousand, six hundred eighty-nine".