26482982399 has 2 divisors, whose sum is σ = 26482982400. Its totient is φ = 26482982398.

The previous prime is 26482982353. The next prime is 26482982423. The reversal of 26482982399 is 99328928462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26482982399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26482982899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13241491199 + 13241491200.

It is an arithmetic number, because the mean of its divisors is an integer number (13241491200).

Almost surely, 2^26482982399 is an apocalyptic number.

26482982399 is a deficient number, since it is larger than the sum of its proper divisors (1).

26482982399 is an equidigital number, since it uses as much as digits as its factorization.

26482982399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26873856, while the sum is 62.

The spelling of 26482982399 in words is "twenty-six billion, four hundred eighty-two million, nine hundred eighty-two thousand, three hundred ninety-nine".