26026400527 has 4 divisors (see below), whose sum is σ = 26027881216. Its totient is φ = 26024919840.

The previous prime is 26026400509. The next prime is 26026400531. The reversal of 26026400527 is 72500462062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26026400527 - 2¹¹ = 26026398479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26026400492 and 26026400501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26026400567) 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 in 3 ways as a sum of consecutive naturals, for example, 713658 + ... + 749239.

It is an arithmetic number, because the mean of its divisors is an integer number (6506970304).

Almost surely, 2^26026400527 is an apocalyptic number.

26026400527 is a deficient number, since it is larger than the sum of its proper divisors (1480689).

26026400527 is a wasteful number, since it uses less digits than its factorization.

26026400527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480688.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 26026400527 its reverse (72500462062), we get a palindrome (98526862589).

The spelling of 26026400527 in words is "twenty-six billion, twenty-six million, four hundred thousand, five hundred twenty-seven".