27085225100 has 18 divisors (see below), whose sum is σ = 58774938684. Its totient is φ = 10834090000.

The previous prime is 27085225087. The next prime is 27085225133. The reversal of 27085225100 is 152258072.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135426026 + ... + 135426225.

Almost surely, 2^27085225100 is an apocalyptic number.

27085225100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27085225100 is an abundant number, since it is smaller than the sum of its proper divisors (31689713584).

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

27085225100 is a wasteful number, since it uses less digits than its factorization.

27085225100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270852265 (or 270852258 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The spelling of 27085225100 in words is "twenty-seven billion, eighty-five million, two hundred twenty-five thousand, one hundred".