27076740507 has 20 divisors (see below), whose sum is σ = 40568034936. Its totient is φ = 17997577920.

The previous prime is 27076740499. The next prime is 27076740511. The reversal of 27076740507 is 70504767072.

27076740507 is a `hidden beast` number, since 2 + 7 + 0 + 76 + 74 + 0 + 507 = 666.

It is not a de Polignac number, because 27076740507 - 2³ = 27076740499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27076740307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 468669 + ... + 523262.

Almost surely, 2^27076740507 is an apocalyptic number.

27076740507 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

27076740507 is a deficient number, since it is larger than the sum of its proper divisors (13491294429).

27076740507 is an equidigital number, since it uses as much as digits as its factorization.

27076740507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992280 (or 992271 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 45.

The spelling of 27076740507 in words is "twenty-seven billion, seventy-six million, seven hundred forty thousand, five hundred seven".