27773476158 has 8 divisors (see below), whose sum is σ = 55546952328. Its totient is φ = 9257825384.

The previous prime is 27773476151. The next prime is 27773476163. The reversal of 27773476158 is 85167437772.

27773476158 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

27773476158 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 27773476098 and 27773476107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27773476151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2314456341 + ... + 2314456352.

It is an arithmetic number, because the mean of its divisors is an integer number (6943369041).

Almost surely, 2^27773476158 is an apocalyptic number.

27773476158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27773476158 is a wasteful number, since it uses less digits than its factorization.

27773476158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628912698.

The product of its digits is 13829760, while the sum is 57.

The spelling of 27773476158 in words is "twenty-seven billion, seven hundred seventy-three million, four hundred seventy-six thousand, one hundred fifty-eight".