27254478867376 has 20 divisors (see below), whose sum is σ = 52805723650912. Its totient is φ = 13627195344576.

The previous prime is 27254478867361. The next prime is 27254478867379. The reversal of 27254478867376 is 67376887445272.

It is not an unprimeable number, because it can be changed into a prime (27254478867379) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2667766 + ... + 7850218.

Almost surely, 2^{27254478867376} is an apocalyptic number.

It is an amenable number.

27254478867376 is a deficient number, since it is larger than the sum of its proper divisors (25551244783536).

27254478867376 is a wasteful number, since it uses less digits than its factorization.

27254478867376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5511148 (or 5511142 counting only the distinct ones).

The product of its digits is 5310627840, while the sum is 76.

The spelling of 27254478867376 in words is "twenty-seven trillion, two hundred fifty-four billion, four hundred seventy-eight million, eight hundred sixty-seven thousand, three hundred seventy-six".