26460632255 has 16 divisors (see below), whose sum is σ = 32852545920. Its totient is φ = 20435530752.

The previous prime is 26460632213. The next prime is 26460632281. The reversal of 26460632255 is 55223606462.

It is a cyclic number.

It is not a de Polignac number, because 26460632255 - 2⁸ = 26460631999 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1909562 + ... + 1923368.

It is an arithmetic number, because the mean of its divisors is an integer number (2053284120).

Almost surely, 2^26460632255 is an apocalyptic number.

26460632255 is a deficient number, since it is larger than the sum of its proper divisors (6391913665).

26460632255 is a wasteful number, since it uses less digits than its factorization.

26460632255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27058.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 26460632255 in words is "twenty-six billion, four hundred sixty million, six hundred thirty-two thousand, two hundred fifty-five".