27207266079 has 32 divisors (see below), whose sum is σ = 42441490944. Its totient is φ = 15181246080.

The previous prime is 27207266041. The next prime is 27207266113. The reversal of 27207266079 is 97066270272.

It is not a de Polignac number, because 27207266079 - 2⁷ = 27207265951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27207266179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176917 + ... + 292769.

It is an arithmetic number, because the mean of its divisors is an integer number (1326296592).

Almost surely, 2^27207266079 is an apocalyptic number.

27207266079 is a deficient number, since it is larger than the sum of its proper divisors (15234224865).

27207266079 is a wasteful number, since it uses less digits than its factorization.

27207266079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116127.

The product of its (nonzero) digits is 889056, while the sum is 48.

The spelling of 27207266079 in words is "twenty-seven billion, two hundred seven million, two hundred sixty-six thousand, seventy-nine".