229162625639 has 2 divisors, whose sum is σ = 229162625640. Its totient is φ = 229162625638.

The previous prime is 229162625563. The next prime is 229162625669. The reversal of 229162625639 is 936526261922.

229162625639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229162625639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229162625669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114581312819 + 114581312820.

It is an arithmetic number, because the mean of its divisors is an integer number (114581312820).

Almost surely, 2^229162625639 is an apocalyptic number.

229162625639 is a deficient number, since it is larger than the sum of its proper divisors (1).

229162625639 is an equidigital number, since it uses as much as digits as its factorization.

229162625639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 53.

The spelling of 229162625639 in words is "two hundred twenty-nine billion, one hundred sixty-two million, six hundred twenty-five thousand, six hundred thirty-nine".