27001675599079 has 4 divisors (see below), whose sum is σ = 27012310369480. Its totient is φ = 26991040828680.

The previous prime is 27001675599049. The next prime is 27001675599109. The reversal of 27001675599079 is 97099557610072.

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 (27001675599049) and next prime (27001675599109).

It is a cyclic number.

It is not a de Polignac number, because 27001675599079 - 2⁹ = 27001675598567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27001675599049) 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, 5317381392 + ... + 5317386469.

It is an arithmetic number, because the mean of its divisors is an integer number (6753077592370).

Almost surely, 2^{27001675599079} is an apocalyptic number.

27001675599079 is a deficient number, since it is larger than the sum of its proper divisors (10634770401).

27001675599079 is a wasteful number, since it uses less digits than its factorization.

27001675599079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10634770400.

The product of its (nonzero) digits is 75014100, while the sum is 67.

The spelling of 27001675599079 in words is "twenty-seven trillion, one billion, six hundred seventy-five million, five hundred ninety-nine thousand, seventy-nine".