2641773282803 has 2 divisors, whose sum is σ = 2641773282804. Its totient is φ = 2641773282802.

The previous prime is 2641773282793. The next prime is 2641773282821. The reversal of 2641773282803 is 3082823771462.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2641773282803 is a prime.

It is not a weakly prime, because it can be changed into another prime (2641773282833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320886641401 + 1320886641402.

It is an arithmetic number, because the mean of its divisors is an integer number (1320886641402).

Almost surely, 2^{2641773282803} is an apocalyptic number.

2641773282803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641773282803 is an equidigital number, since it uses as much as digits as its factorization.

2641773282803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 2641773282803 in words is "two trillion, six hundred forty-one billion, seven hundred seventy-three million, two hundred eighty-two thousand, eight hundred three".