314255403593 has 2 divisors, whose sum is σ = 314255403594. Its totient is φ = 314255403592.

The previous prime is 314255403571. The next prime is 314255403617. The reversal of 314255403593 is 395304552413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209944490809 + 104310912784 = 458197^2 + 322972^2 .

It is an emirp because it is prime and its reverse (395304552413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314255403593 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (314255403503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157127701796 + 157127701797.

It is an arithmetic number, because the mean of its divisors is an integer number (157127701797).

Almost surely, 2^314255403593 is an apocalyptic number.

It is an amenable number.

314255403593 is a deficient number, since it is larger than the sum of its proper divisors (1).

314255403593 is an equidigital number, since it uses as much as digits as its factorization.

314255403593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 314255403593 in words is "three hundred fourteen billion, two hundred fifty-five million, four hundred three thousand, five hundred ninety-three".