26850116196 has 60 divisors (see below), whose sum is σ = 71684984448. Its totient is φ = 8759607408.

The previous prime is 26850116173. The next prime is 26850116261. The reversal of 26850116196 is 69161105862.

26850116196 is a `hidden beast` number, since 26 + 8 + 5 + 0 + 1 + 1 + 619 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 866376 + ... + 896831.

Almost surely, 2^26850116196 is an apocalyptic number.

It is an amenable number.

26850116196 is an abundant number, since it is smaller than the sum of its proper divisors (44834868252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26850116196 is a wasteful number, since it uses less digits than its factorization.

26850116196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763270 (or 1763259 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 26850116196 in words is "twenty-six billion, eight hundred fifty million, one hundred sixteen thousand, one hundred ninety-six".