229475795649403 has 2 divisors, whose sum is σ = 229475795649404. Its totient is φ = 229475795649402.

The previous prime is 229475795649383. The next prime is 229475795649449. The reversal of 229475795649403 is 304946597574922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 229475795649403 - 2²¹ = 229475793552251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229475795649403.

It is not a weakly prime, because it can be changed into another prime (229475795649493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114737897824701 + 114737897824702.

It is an arithmetic number, because the mean of its divisors is an integer number (114737897824702).

Almost surely, 2^{229475795649403} is an apocalyptic number.

229475795649403 is a deficient number, since it is larger than the sum of its proper divisors (1).

229475795649403 is an equidigital number, since it uses as much as digits as its factorization.

229475795649403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4115059200, while the sum is 76.

The spelling of 229475795649403 in words is "two hundred twenty-nine trillion, four hundred seventy-five billion, seven hundred ninety-five million, six hundred forty-nine thousand, four hundred three".