27773276000 has 48 divisors (see below), whose sum is σ = 68238948960. Its totient is φ = 11109308800.

The previous prime is 27773275967. The next prime is 27773276039. The reversal of 27773276000 is 67237772.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 3467660 + ... + 3475659.

It is an arithmetic number, because the mean of its divisors is an integer number (1421644770).

Almost surely, 2^27773276000 is an apocalyptic number.

27773276000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27773276000 is an abundant number, since it is smaller than the sum of its proper divisors (40465672960).

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

27773276000 is an equidigital number, since it uses as much as digits as its factorization.

27773276000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6943344 (or 6943326 counting only the distinct ones).

The product of its (nonzero) digits is 172872, while the sum is 41.

The spelling of 27773276000 in words is "twenty-seven billion, seven hundred seventy-three million, two hundred seventy-six thousand".