229789927963 has 2 divisors, whose sum is σ = 229789927964. Its totient is φ = 229789927962.

The previous prime is 229789927957. The next prime is 229789927981. The reversal of 229789927963 is 369729987922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 229789927963 - 2²⁹ = 229253057051 is a prime.

It is not a weakly prime, because it can be changed into another prime (229789927933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114894963981 + 114894963982.

It is an arithmetic number, because the mean of its divisors is an integer number (114894963982).

Almost surely, 2^229789927963 is an apocalyptic number.

229789927963 is a deficient number, since it is larger than the sum of its proper divisors (1).

229789927963 is an equidigital number, since it uses as much as digits as its factorization.

229789927963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 370355328, while the sum is 73.

The spelling of 229789927963 in words is "two hundred twenty-nine billion, seven hundred eighty-nine million, nine hundred twenty-seven thousand, nine hundred sixty-three".