29065073164 has 12 divisors (see below), whose sum is σ = 51946088544. Its totient is φ = 14223333584.

The previous prime is 29065073161. The next prime is 29065073189. The reversal of 29065073164 is 46137056092.

It is a self number, because there is not a number n which added to its sum of digits gives 29065073164.

It is not an unprimeable number, because it can be changed into a prime (29065073161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77300539 + ... + 77300914.

It is an arithmetic number, because the mean of its divisors is an integer number (4328840712).

Almost surely, 2^29065073164 is an apocalyptic number.

It is an amenable number.

29065073164 is a deficient number, since it is larger than the sum of its proper divisors (22881015380).

29065073164 is a wasteful number, since it uses less digits than its factorization.

29065073164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154601504 (or 154601502 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 29065073164 in words is "twenty-nine billion, sixty-five million, seventy-three thousand, one hundred sixty-four".