27023567085 has 64 divisors (see below), whose sum is σ = 48730671360. Its totient is φ = 14384231424.

The previous prime is 27023567069. The next prime is 27023567093. The reversal of 27023567085 is 58076532072.

27023567085 is a `hidden beast` number, since 2 + 7 + 0 + 2 + 3 + 567 + 0 + 85 = 666.

It is not a de Polignac number, because 27023567085 - 2⁴ = 27023567069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 27023567085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6307354 + ... + 6311636.

It is an arithmetic number, because the mean of its divisors is an integer number (761416740).

Almost surely, 2^27023567085 is an apocalyptic number.

It is an amenable number.

27023567085 is a deficient number, since it is larger than the sum of its proper divisors (21707104275).

27023567085 is an frugal number, since it uses more digits than its factorization.

27023567085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886 (or 4868 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 27023567085 in words is "twenty-seven billion, twenty-three million, five hundred sixty-seven thousand, eighty-five".