27775105330 has 32 divisors (see below), whose sum is σ = 57147306624. Its totient is φ = 9521235456.

The previous prime is 27775105327. The next prime is 27775105349. The reversal of 27775105330 is 3350157772.

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 15 ways as a sum of consecutive naturals, for example, 411234 + ... + 473986.

It is an arithmetic number, because the mean of its divisors is an integer number (1785853332).

Almost surely, 2^27775105330 is an apocalyptic number.

27775105330 is an abundant number, since it is smaller than the sum of its proper divisors (29372201294).

27775105330 is a wasteful number, since it uses less digits than its factorization.

27775105330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69090.

The product of its (nonzero) digits is 154350, while the sum is 40.

The spelling of 27775105330 in words is "twenty-seven billion, seven hundred seventy-five million, one hundred five thousand, three hundred thirty".