26230788967 has 2 divisors, whose sum is σ = 26230788968. Its totient is φ = 26230788966.

The previous prime is 26230788949. The next prime is 26230788977. The reversal of 26230788967 is 76988703262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26230788967 - 2²³ = 26222400359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26230788977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13115394483 + 13115394484.

It is an arithmetic number, because the mean of its divisors is an integer number (13115394484).

Almost surely, 2^26230788967 is an apocalyptic number.

26230788967 is a deficient number, since it is larger than the sum of its proper divisors (1).

26230788967 is an equidigital number, since it uses as much as digits as its factorization.

26230788967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 26230788967 in words is "twenty-six billion, two hundred thirty million, seven hundred eighty-eight thousand, nine hundred sixty-seven".