230416660273 has 2 divisors, whose sum is σ = 230416660274. Its totient is φ = 230416660272.

The previous prime is 230416660261. The next prime is 230416660289. The reversal of 230416660273 is 372066614032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209939908864 + 20476751409 = 458192^2 + 143097^2 .

It is a cyclic number.

It is not a de Polignac number, because 230416660273 - 2¹⁷ = 230416529201 is a prime.

It is not a weakly prime, because it can be changed into another prime (230416660973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115208330136 + 115208330137.

It is an arithmetic number, because the mean of its divisors is an integer number (115208330137).

Almost surely, 2^230416660273 is an apocalyptic number.

It is an amenable number.

230416660273 is a deficient number, since it is larger than the sum of its proper divisors (1).

230416660273 is an equidigital number, since it uses as much as digits as its factorization.

230416660273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 230416660273 in words is "two hundred thirty billion, four hundred sixteen million, six hundred sixty thousand, two hundred seventy-three".