26636086156 has 12 divisors (see below), whose sum is σ = 46619984880. Its totient is φ = 13316090480.

The previous prime is 26636086091. The next prime is 26636086181. The reversal of 26636086156 is 65168063662.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457240 + ... + 512191.

It is an arithmetic number, because the mean of its divisors is an integer number (3884998740).

Almost surely, 2^26636086156 is an apocalyptic number.

It is an amenable number.

26636086156 is a deficient number, since it is larger than the sum of its proper divisors (19983898724).

26636086156 is a wasteful number, since it uses less digits than its factorization.

26636086156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976304 (or 976302 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 26636086156 in words is "twenty-six billion, six hundred thirty-six million, eighty-six thousand, one hundred fifty-six".