26735006922643 has 2 divisors, whose sum is σ = 26735006922644. Its totient is φ = 26735006922642.

The previous prime is 26735006922583. The next prime is 26735006922649. The reversal of 26735006922643 is 34622960053762.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26735006922643 - 2²⁵ = 26734973368211 is a prime.

It is a super-2 number, since 2×26735006922643² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26735006922649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13367503461321 + 13367503461322.

It is an arithmetic number, because the mean of its divisors is an integer number (13367503461322).

Almost surely, 2^{26735006922643} is an apocalyptic number.

26735006922643 is a deficient number, since it is larger than the sum of its proper divisors (1).

26735006922643 is an equidigital number, since it uses as much as digits as its factorization.

26735006922643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 26735006922643 in words is "twenty-six trillion, seven hundred thirty-five billion, six million, nine hundred twenty-two thousand, six hundred forty-three".