97063316503 has 2 divisors, whose sum is σ = 97063316504. Its totient is φ = 97063316502.

The previous prime is 97063316491. The next prime is 97063316527. The reversal of 97063316503 is 30561336079.

It is a weak prime.

It is an emirp because it is prime and its reverse (30561336079) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97063316503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97063316503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97063316573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48531658251 + 48531658252.

It is an arithmetic number, because the mean of its divisors is an integer number (48531658252).

Almost surely, 2^97063316503 is an apocalyptic number.

97063316503 is a deficient number, since it is larger than the sum of its proper divisors (1).

97063316503 is an equidigital number, since it uses as much as digits as its factorization.

97063316503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 43.

The spelling of 97063316503 in words is "ninety-seven billion, sixty-three million, three hundred sixteen thousand, five hundred three".