26230101447647 has 2 divisors, whose sum is σ = 26230101447648. Its totient is φ = 26230101447646.

The previous prime is 26230101447631. The next prime is 26230101447727. The reversal of 26230101447647 is 74674410103262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26230101447647 - 2⁴ = 26230101447631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26230101443647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13115050723823 + 13115050723824.

It is an arithmetic number, because the mean of its divisors is an integer number (13115050723824).

Almost surely, 2^{26230101447647} is an apocalyptic number.

26230101447647 is a deficient number, since it is larger than the sum of its proper divisors (1).

26230101447647 is an equidigital number, since it uses as much as digits as its factorization.

26230101447647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 26230101447647 in words is "twenty-six trillion, two hundred thirty billion, one hundred one million, four hundred forty-seven thousand, six hundred forty-seven".