26672828135059 has 4 divisors (see below), whose sum is σ = 27240335116704. Its totient is φ = 26105321153416.

The previous prime is 26672828135053. The next prime is 26672828135143. The reversal of 26672828135059 is 95053182827662.

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 26672828135059 - 2²³ = 26672819746451 is a prime.

It is a super-2 number, since 2×26672828135059² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26672828135053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283753490752 + ... + 283753490845.

It is an arithmetic number, because the mean of its divisors is an integer number (6810083779176).

Almost surely, 2^{26672828135059} is an apocalyptic number.

26672828135059 is a deficient number, since it is larger than the sum of its proper divisors (567506981645).

26672828135059 is an equidigital number, since it uses as much as digits as its factorization.

26672828135059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567506981644.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 26672828135059 in words is "twenty-six trillion, six hundred seventy-two billion, eight hundred twenty-eight million, one hundred thirty-five thousand, fifty-nine".