27057027058 has 4 divisors (see below), whose sum is σ = 40585540590. Its totient is φ = 13528513528.

The previous prime is 27057027043. The next prime is 27057027073. The reversal of 27057027058 is 85072075072.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (27057027043) and next prime (27057027073).

It can be written as a sum of positive squares in only one way, i.e., 19603640169 + 7453386889 = 140013^2 + 86333^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6764256763 + ... + 6764256766.

Almost surely, 2^27057027058 is an apocalyptic number.

27057027058 is a deficient number, since it is larger than the sum of its proper divisors (13528513532).

27057027058 is a wasteful number, since it uses less digits than its factorization.

27057027058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13528513531.

The product of its (nonzero) digits is 274400, while the sum is 43.

The spelling of 27057027058 in words is "twenty-seven billion, fifty-seven million, twenty-seven thousand, fifty-eight".