27105765336 has 72 divisors (see below), whose sum is σ = 79492905180. Its totient is φ = 8340231744.

The previous prime is 27105765299. The next prime is 27105765469. The reversal of 27105765336 is 63356750172.

27105765336 is a `hidden beast` number, since 2 + 7 + 105 + 7 + 6 + 533 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 27105765291 and 27105765300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1101646 + ... + 1125981.

Almost surely, 2^27105765336 is an apocalyptic number.

27105765336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

27105765336 is an abundant number, since it is smaller than the sum of its proper divisors (52387139844).

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

27105765336 is a wasteful number, since it uses less digits than its factorization.

27105765336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227665 (or 2227645 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 45.

The spelling of 27105765336 in words is "twenty-seven billion, one hundred five million, seven hundred sixty-five thousand, three hundred thirty-six".