26416856951 has 2 divisors, whose sum is σ = 26416856952. Its totient is φ = 26416856950.

The previous prime is 26416856933. The next prime is 26416856957. The reversal of 26416856951 is 15965861462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26416856951 - 2¹⁸ = 26416594807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26416856893 and 26416856902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26416856957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13208428475 + 13208428476.

It is an arithmetic number, because the mean of its divisors is an integer number (13208428476).

Almost surely, 2^26416856951 is an apocalyptic number.

26416856951 is a deficient number, since it is larger than the sum of its proper divisors (1).

26416856951 is an equidigital number, since it uses as much as digits as its factorization.

26416856951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3110400, while the sum is 53.

The spelling of 26416856951 in words is "twenty-six billion, four hundred sixteen million, eight hundred fifty-six thousand, nine hundred fifty-one".