6940793772503 has 2 divisors, whose sum is σ = 6940793772504. Its totient is φ = 6940793772502.

The previous prime is 6940793772491. The next prime is 6940793772629. The reversal of 6940793772503 is 3052773970496.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6940793772503 - 2¹² = 6940793768407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6940793772103) 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, 3470396886251 + 3470396886252.

It is an arithmetic number, because the mean of its divisors is an integer number (3470396886252).

Almost surely, 2^{6940793772503} is an apocalyptic number.

6940793772503 is a deficient number, since it is larger than the sum of its proper divisors (1).

6940793772503 is an equidigital number, since it uses as much as digits as its factorization.

6940793772503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60011280, while the sum is 62.

The spelling of 6940793772503 in words is "six trillion, nine hundred forty billion, seven hundred ninety-three million, seven hundred seventy-two thousand, five hundred three".