146604480227 has 2 divisors, whose sum is σ = 146604480228. Its totient is φ = 146604480226.

The previous prime is 146604480181. The next prime is 146604480229. The reversal of 146604480227 is 722084406641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146604480227 - 2⁶ = 146604480163 is a prime.

Together with 146604480229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (146604480229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73302240113 + 73302240114.

It is an arithmetic number, because the mean of its divisors is an integer number (73302240114).

Almost surely, 2^146604480227 is an apocalyptic number.

146604480227 is a deficient number, since it is larger than the sum of its proper divisors (1).

146604480227 is an equidigital number, since it uses as much as digits as its factorization.

146604480227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 44.

Adding to 146604480227 its reverse (722084406641), we get a palindrome (868688886868).

The spelling of 146604480227 in words is "one hundred forty-six billion, six hundred four million, four hundred eighty thousand, two hundred twenty-seven".