26028671323 has 2 divisors, whose sum is σ = 26028671324. Its totient is φ = 26028671322.

The previous prime is 26028671261. The next prime is 26028671351. The reversal of 26028671323 is 32317682062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26028671323 is a prime.

It is not a weakly prime, because it can be changed into another prime (26028674323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13014335661 + 13014335662.

It is an arithmetic number, because the mean of its divisors is an integer number (13014335662).

Almost surely, 2^26028671323 is an apocalyptic number.

26028671323 is a deficient number, since it is larger than the sum of its proper divisors (1).

26028671323 is an equidigital number, since it uses as much as digits as its factorization.

26028671323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 26028671323 in words is "twenty-six billion, twenty-eight million, six hundred seventy-one thousand, three hundred twenty-three".