27361440775 has 6 divisors (see below), whose sum is σ = 33928186592. Its totient is φ = 21889152600.

The previous prime is 27361440703. The next prime is 27361440781. The reversal of 27361440775 is 57704416372.

It is not a de Polignac number, because 27361440775 - 2⁹ = 27361440263 is a prime.

It is a Duffinian number.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547228791 + ... + 547228840.

Almost surely, 2^27361440775 is an apocalyptic number.

27361440775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27361440775 is a deficient number, since it is larger than the sum of its proper divisors (6566745817).

27361440775 is a wasteful number, since it uses less digits than its factorization.

27361440775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094457641 (or 1094457636 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 27361440775 in words is "twenty-seven billion, three hundred sixty-one million, four hundred forty thousand, seven hundred seventy-five".