27027060016 has 40 divisors (see below), whose sum is σ = 57276244800. Its totient is φ = 12252582720.

The previous prime is 27027060013. The next prime is 27027060019. The reversal of 27027060016 is 61006072072.

It is an interprime number because it is at equal distance from previous prime (27027060013) and next prime (27027060019).

It is a self number, because there is not a number n which added to its sum of digits gives 27027060016.

It is not an unprimeable number, because it can be changed into a prime (27027060013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135886 + ... + 269293.

It is an arithmetic number, because the mean of its divisors is an integer number (1431906120).

Almost surely, 2^27027060016 is an apocalyptic number.

It is an amenable number.

27027060016 is an abundant number, since it is smaller than the sum of its proper divisors (30249184784).

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

27027060016 is a wasteful number, since it uses less digits than its factorization.

27027060016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405577 (or 405571 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The spelling of 27027060016 in words is "twenty-seven billion, twenty-seven million, sixty thousand, sixteen".