201319494713 has 2 divisors, whose sum is σ = 201319494714. Its totient is φ = 201319494712.

The previous prime is 201319494709. The next prime is 201319494721. The reversal of 201319494713 is 317494913102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146725770304 + 54593724409 = 383048^2 + 233653^2 .

It is a cyclic number.

It is not a de Polignac number, because 201319494713 - 2² = 201319494709 is a prime.

It is not a weakly prime, because it can be changed into another prime (201319494913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100659747356 + 100659747357.

It is an arithmetic number, because the mean of its divisors is an integer number (100659747357).

Almost surely, 2^201319494713 is an apocalyptic number.

It is an amenable number.

201319494713 is a deficient number, since it is larger than the sum of its proper divisors (1).

201319494713 is an equidigital number, since it uses as much as digits as its factorization.

201319494713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 201319494713 in words is "two hundred one billion, three hundred nineteen million, four hundred ninety-four thousand, seven hundred thirteen".