29223160164043 has 2 divisors, whose sum is σ = 29223160164044. Its totient is φ = 29223160164042.

The previous prime is 29223160164019. The next prime is 29223160164091. The reversal of 29223160164043 is 34046106132292.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29223160164043 is a prime.

It is not a weakly prime, because it can be changed into another prime (29223160164743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14611580082021 + 14611580082022.

It is an arithmetic number, because the mean of its divisors is an integer number (14611580082022).

Almost surely, 2^{29223160164043} is an apocalyptic number.

29223160164043 is a deficient number, since it is larger than the sum of its proper divisors (1).

29223160164043 is an equidigital number, since it uses as much as digits as its factorization.

29223160164043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 29223160164043 in words is "twenty-nine trillion, two hundred twenty-three billion, one hundred sixty million, one hundred sixty-four thousand, forty-three".