27804075160 has 16 divisors (see below), whose sum is σ = 62559169200. Its totient is φ = 11121630048.

The previous prime is 27804075151. The next prime is 27804075197. The reversal of 27804075160 is 6157040872.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 695101879 = 27804075160 / (2 + 7 + 8 + 0 + 4 + 0 + 7 + 5 + 1 + 6 + 0).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 347550900 + ... + 347550979.

It is an arithmetic number, because the mean of its divisors is an integer number (3909948075).

Almost surely, 2^27804075160 is an apocalyptic number.

27804075160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27804075160 is an abundant number, since it is smaller than the sum of its proper divisors (34755094040).

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

27804075160 is a wasteful number, since it uses less digits than its factorization.

27804075160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695101890 (or 695101886 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 27804075160 in words is "twenty-seven billion, eight hundred four million, seventy-five thousand, one hundred sixty".