26118566581162 has 32 divisors (see below), whose sum is σ = 43523499192768. Its totient is φ = 11655037680000.

The previous prime is 26118566581147. The next prime is 26118566581193.

26118566581162 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 26118566581097 and 26118566581106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17978764 + ... + 19377127.

It is an arithmetic number, because the mean of its divisors is an integer number (1360109349774).

Almost surely, 2^{26118566581162} is an apocalyptic number.

26118566581162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26118566581162 is a deficient number, since it is larger than the sum of its proper divisors (17404932611606).

26118566581162 is a wasteful number, since it uses less digits than its factorization.

26118566581162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37356486.

The product of its digits is 8294400, while the sum is 58.

The spelling of 26118566581162 in words is "twenty-six trillion, one hundred eighteen billion, five hundred sixty-six million, five hundred eighty-one thousand, one hundred sixty-two".