26026753439 has 2 divisors, whose sum is σ = 26026753440. Its totient is φ = 26026753438.

The previous prime is 26026753433. The next prime is 26026753531. The reversal of 26026753439 is 93435762062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26026753439 - 2³² = 21731786143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26026753393 and 26026753402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26026753433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13013376719 + 13013376720.

It is an arithmetic number, because the mean of its divisors is an integer number (13013376720).

Almost surely, 2^26026753439 is an apocalyptic number.

26026753439 is a deficient number, since it is larger than the sum of its proper divisors (1).

26026753439 is an equidigital number, since it uses as much as digits as its factorization.

26026753439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 26026753439 in words is "twenty-six billion, twenty-six million, seven hundred fifty-three thousand, four hundred thirty-nine".