27067076550 has 36 divisors (see below), whose sum is σ = 72720213540. Its totient is φ = 7217886960.

The previous prime is 27067076513. The next prime is 27067076551. The reversal of 27067076550 is 5567076072.

27067076550 is a `hidden beast` number, since 27 + 0 + 6 + 7 + 0 + 76 + 550 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 27067076496 and 27067076505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27067076551) 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 17 ways as a sum of consecutive naturals, for example, 30074080 + ... + 30074979.

Almost surely, 2^27067076550 is an apocalyptic number.

27067076550 is an abundant number, since it is smaller than the sum of its proper divisors (45653136990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27067076550 is a wasteful number, since it uses less digits than its factorization.

27067076550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60149077 (or 60149069 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 45.

The spelling of 27067076550 in words is "twenty-seven billion, sixty-seven million, seventy-six thousand, five hundred fifty".