27056274016 has 24 divisors (see below), whose sum is σ = 53784201744. Its totient is φ = 13396794240.

The previous prime is 27056273957. The next prime is 27056274017. The reversal of 27056274016 is 61047265072.

It is a self number, because there is not a number n which added to its sum of digits gives 27056274016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27056274017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4101115 + ... + 4107706.

It is an arithmetic number, because the mean of its divisors is an integer number (2241008406).

Almost surely, 2^27056274016 is an apocalyptic number.

It is an amenable number.

27056274016 is a deficient number, since it is larger than the sum of its proper divisors (26727927728).

27056274016 is a wasteful number, since it uses less digits than its factorization.

27056274016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8208934 (or 8208926 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 27056274016 in words is "twenty-seven billion, fifty-six million, two hundred seventy-four thousand, sixteen".