288016220423 has 2 divisors, whose sum is σ = 288016220424. Its totient is φ = 288016220422.

The previous prime is 288016220413. The next prime is 288016220491. The reversal of 288016220423 is 324022610882.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 288016220423 - 2¹⁶ = 288016154887 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (288016220413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144008110211 + 144008110212.

It is an arithmetic number, because the mean of its divisors is an integer number (144008110212).

Almost surely, 2^288016220423 is an apocalyptic number.

288016220423 is a deficient number, since it is larger than the sum of its proper divisors (1).

288016220423 is an equidigital number, since it uses as much as digits as its factorization.

288016220423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 288016220423 in words is "two hundred eighty-eight billion, sixteen million, two hundred twenty thousand, four hundred twenty-three".