26113771751 has 2 divisors, whose sum is σ = 26113771752. Its totient is φ = 26113771750.

The previous prime is 26113771727. The next prime is 26113771753. The reversal of 26113771751 is 15717731162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26113771751 - 2²² = 26109577447 is a prime.

Together with 26113771753, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 26113771699 and 26113771708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26113771753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13056885875 + 13056885876.

It is an arithmetic number, because the mean of its divisors is an integer number (13056885876).

Almost surely, 2^26113771751 is an apocalyptic number.

26113771751 is a deficient number, since it is larger than the sum of its proper divisors (1).

26113771751 is an equidigital number, since it uses as much as digits as its factorization.

26113771751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61740, while the sum is 41.

The spelling of 26113771751 in words is "twenty-six billion, one hundred thirteen million, seven hundred seventy-one thousand, seven hundred fifty-one".