497950704613 has 2 divisors, whose sum is σ = 497950704614. Its totient is φ = 497950704612.

The previous prime is 497950704611. The next prime is 497950704631. The reversal of 497950704613 is 316407059794.

Together with next prime (497950704631) 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., 294407163649 + 203543540964 = 542593^2 + 451158^2 .

It is a cyclic number.

It is not a de Polignac number, because 497950704613 - 2¹ = 497950704611 is a prime.

Together with 497950704611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (497950704611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248975352306 + 248975352307.

It is an arithmetic number, because the mean of its divisors is an integer number (248975352307).

Almost surely, 2^497950704613 is an apocalyptic number.

It is an amenable number.

497950704613 is a deficient number, since it is larger than the sum of its proper divisors (1).

497950704613 is an equidigital number, since it uses as much as digits as its factorization.

497950704613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 497950704613 in words is "four hundred ninety-seven billion, nine hundred fifty million, seven hundred four thousand, six hundred thirteen".