314425321513 has 2 divisors, whose sum is σ = 314425321514. Its totient is φ = 314425321512.

The previous prime is 314425321477. The next prime is 314425321597. The reversal of 314425321513 is 315123524413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298873236249 + 15552085264 = 546693^2 + 124708^2 .

It is an emirp because it is prime and its reverse (315123524413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314425321513 is a prime.

It is not a weakly prime, because it can be changed into another prime (314425321313) 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, 157212660756 + 157212660757.

It is an arithmetic number, because the mean of its divisors is an integer number (157212660757).

Almost surely, 2^314425321513 is an apocalyptic number.

It is an amenable number.

314425321513 is a deficient number, since it is larger than the sum of its proper divisors (1).

314425321513 is an equidigital number, since it uses as much as digits as its factorization.

314425321513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 34.

Adding to 314425321513 its reverse (315123524413), we get a palindrome (629548845926).

The spelling of 314425321513 in words is "three hundred fourteen billion, four hundred twenty-five million, three hundred twenty-one thousand, five hundred thirteen".