268762273763 has 2 divisors, whose sum is σ = 268762273764. Its totient is φ = 268762273762.

The previous prime is 268762273753. The next prime is 268762273771. The reversal of 268762273763 is 367372267862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 268762273763 - 2¹⁰ = 268762272739 is a prime.

It is not a weakly prime, because it can be changed into another prime (268762273753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134381136881 + 134381136882.

It is an arithmetic number, because the mean of its divisors is an integer number (134381136882).

Almost surely, 2^268762273763 is an apocalyptic number.

268762273763 is a deficient number, since it is larger than the sum of its proper divisors (1).

268762273763 is an equidigital number, since it uses as much as digits as its factorization.

268762273763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42674688, while the sum is 59.

The spelling of 268762273763 in words is "two hundred sixty-eight billion, seven hundred sixty-two million, two hundred seventy-three thousand, seven hundred sixty-three".