26754681117 has 8 divisors (see below), whose sum is σ = 35945220960. Its totient is φ = 17700297680.

The previous prime is 26754681101. The next prime is 26754681127. The reversal of 26754681117 is 71118645762.

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 26754681117 - 2⁴ = 26754681101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26754681127) 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, 34038642 + ... + 34039427.

It is an arithmetic number, because the mean of its divisors is an integer number (4493152620).

Almost surely, 2^26754681117 is an apocalyptic number.

It is an amenable number.

26754681117 is a deficient number, since it is larger than the sum of its proper divisors (9190539843).

26754681117 is a wasteful number, since it uses less digits than its factorization.

26754681117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68078203.

The product of its digits is 564480, while the sum is 48.

The spelling of 26754681117 in words is "twenty-six billion, seven hundred fifty-four million, six hundred eighty-one thousand, one hundred seventeen".