229574945627 has 2 divisors, whose sum is σ = 229574945628. Its totient is φ = 229574945626.

The previous prime is 229574945581. The next prime is 229574945651. The reversal of 229574945627 is 726549475922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 229574945627 - 2²⁰ = 229573897051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229574945627.

It is not a weakly prime, because it can be changed into another prime (229574945827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114787472813 + 114787472814.

It is an arithmetic number, because the mean of its divisors is an integer number (114787472814).

Almost surely, 2^229574945627 is an apocalyptic number.

229574945627 is a deficient number, since it is larger than the sum of its proper divisors (1).

229574945627 is an equidigital number, since it uses as much as digits as its factorization.

229574945627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 76204800, while the sum is 62.

The spelling of 229574945627 in words is "two hundred twenty-nine billion, five hundred seventy-four million, nine hundred forty-five thousand, six hundred twenty-seven".