43164605012 has 24 divisors (see below), whose sum is σ = 76681715040. Its totient is φ = 21255680160.

The previous prime is 43164604991. The next prime is 43164605017. The reversal of 43164605012 is 21050646134.

It is a self number, because there is not a number n which added to its sum of digits gives 43164605012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43164605017) 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 7 ways as a sum of consecutive naturals, for example, 1505087 + ... + 1533497.

It is an arithmetic number, because the mean of its divisors is an integer number (3195071460).

Almost surely, 2^43164605012 is an apocalyptic number.

It is an amenable number.

43164605012 is a deficient number, since it is larger than the sum of its proper divisors (33517110028).

43164605012 is a wasteful number, since it uses less digits than its factorization.

43164605012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34151 (or 34149 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 43164605012 in words is "forty-three billion, one hundred sixty-four million, six hundred five thousand, twelve".