26130711117 has 32 divisors (see below), whose sum is σ = 40166600704. Its totient is φ = 14801616000.

The previous prime is 26130711109. The next prime is 26130711127. The reversal of 26130711117 is 71111703162.

It is not a de Polignac number, because 26130711117 - 2³ = 26130711109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26130711127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1535817 + ... + 1552737.

It is an arithmetic number, because the mean of its divisors is an integer number (1255206272).

Almost surely, 2^26130711117 is an apocalyptic number.

It is an amenable number.

26130711117 is a deficient number, since it is larger than the sum of its proper divisors (14035889587).

26130711117 is a wasteful number, since it uses less digits than its factorization.

26130711117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17569.

The product of its (nonzero) digits is 1764, while the sum is 30.

The spelling of 26130711117 in words is "twenty-six billion, one hundred thirty million, seven hundred eleven thousand, one hundred seventeen".