27242827175764 has 24 divisors (see below), whose sum is σ = 49018911145568. Its totient is φ = 13238257848480.

The previous prime is 27242827175701. The next prime is 27242827175777. The reversal of 27242827175764 is 46757172824272.

It is a junction number, because it is equal to n+sod(n) for n = 27242827175696 and 27242827175705.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 104101002 + ... + 104362369.

Almost surely, 2^{27242827175764} is an apocalyptic number.

It is an amenable number.

27242827175764 is a deficient number, since it is larger than the sum of its proper divisors (21776083969804).

27242827175764 is a wasteful number, since it uses less digits than its factorization.

27242827175764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208464295 (or 208464293 counting only the distinct ones).

The product of its digits is 147517440, while the sum is 64.

The spelling of 27242827175764 in words is "twenty-seven trillion, two hundred forty-two billion, eight hundred twenty-seven million, one hundred seventy-five thousand, seven hundred sixty-four".