609244063093 has 2 divisors, whose sum is σ = 609244063094. Its totient is φ = 609244063092.

The previous prime is 609244063039. The next prime is 609244063151. The reversal of 609244063093 is 390360442906.

Together with previous prime (609244063039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 582135428484 + 27108634609 = 762978^2 + 164647^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-609244063093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (609244063993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304622031546 + 304622031547.

It is an arithmetic number, because the mean of its divisors is an integer number (304622031547).

Almost surely, 2^609244063093 is an apocalyptic number.

It is an amenable number.

609244063093 is a deficient number, since it is larger than the sum of its proper divisors (1).

609244063093 is an equidigital number, since it uses as much as digits as its factorization.

609244063093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 609244063093 in words is "six hundred nine billion, two hundred forty-four million, sixty-three thousand, ninety-three".