26005233542011 has 8 divisors (see below), whose sum is σ = 26040191990400. Its totient is φ = 25970287432320.

The previous prime is 26005233542003. The next prime is 26005233542033. The reversal of 26005233542011 is 11024533250062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26005233542011 - 2³ = 26005233542003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26005233582011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1137270 + ... + 7300948.

It is an arithmetic number, because the mean of its divisors is an integer number (3255023998800).

Almost surely, 2^{26005233542011} is an apocalyptic number.

26005233542011 is a deficient number, since it is larger than the sum of its proper divisors (34958448389).

26005233542011 is an equidigital number, since it uses as much as digits as its factorization.

26005233542011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6169349.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 26005233542011 its reverse (11024533250062), we get a palindrome (37029766792073).

The spelling of 26005233542011 in words is "twenty-six trillion, five billion, two hundred thirty-three million, five hundred forty-two thousand, eleven".