12764773002503 has 2 divisors, whose sum is σ = 12764773002504. Its totient is φ = 12764773002502.

The previous prime is 12764773002493. The next prime is 12764773002511. The reversal of 12764773002503 is 30520037746721.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12764773002503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12764773002523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6382386501251 + 6382386501252.

It is an arithmetic number, because the mean of its divisors is an integer number (6382386501252).

Almost surely, 2^{12764773002503} is an apocalyptic number.

12764773002503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12764773002503 is an equidigital number, since it uses as much as digits as its factorization.

12764773002503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 12764773002503 in words is "twelve trillion, seven hundred sixty-four billion, seven hundred seventy-three million, two thousand, five hundred three".