27672773152 has 24 divisors (see below), whose sum is σ = 55747769616. Its totient is φ = 13514609472.

The previous prime is 27672773147. The next prime is 27672773189. The reversal of 27672773152 is 25137727672.

It is a junction number, because it is equal to n+sod(n) for n = 27672773096 and 27672773105.

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, 10054138 + ... + 10056889.

It is an arithmetic number, because the mean of its divisors is an integer number (2322823734).

Almost surely, 2^27672773152 is an apocalyptic number.

It is an amenable number.

27672773152 is an abundant number, since it is smaller than the sum of its proper divisors (28074996464).

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

27672773152 is a wasteful number, since it uses less digits than its factorization.

27672773152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20111080 (or 20111072 counting only the distinct ones).

The product of its digits is 1728720, while the sum is 49.

The spelling of 27672773152 in words is "twenty-seven billion, six hundred seventy-two million, seven hundred seventy-three thousand, one hundred fifty-two".