23164075443134 has 4 divisors (see below), whose sum is σ = 34746113164704. Its totient is φ = 11582037721566.

The previous prime is 23164075443097. The next prime is 23164075443181. The reversal of 23164075443134 is 43134457046132.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×23164075443134² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5791018860782 + ... + 5791018860785.

It is an arithmetic number, because the mean of its divisors is an integer number (8686528291176).

Almost surely, 2^{23164075443134} is an apocalyptic number.

23164075443134 is a deficient number, since it is larger than the sum of its proper divisors (11582037721570).

23164075443134 is a wasteful number, since it uses less digits than its factorization.

23164075443134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11582037721569.

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 23164075443134 in words is "twenty-three trillion, one hundred sixty-four billion, seventy-five million, four hundred forty-three thousand, one hundred thirty-four".