26204506115 has 16 divisors (see below), whose sum is σ = 32430464640. Its totient is φ = 20311643520.

The previous prime is 26204506039. The next prime is 26204506147. The reversal of 26204506115 is 51160540262.

It is not a de Polignac number, because 26204506115 - 2¹⁰ = 26204505091 is a prime.

It is a super-2 number, since 2×26204506115² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 252116 + ... + 340545.

It is an arithmetic number, because the mean of its divisors is an integer number (2026904040).

Almost surely, 2^26204506115 is an apocalyptic number.

26204506115 is a deficient number, since it is larger than the sum of its proper divisors (6225958525).

26204506115 is a wasteful number, since it uses less digits than its factorization.

26204506115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592942.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 26204506115 in words is "twenty-six billion, two hundred four million, five hundred six thousand, one hundred fifteen".