27455314885 has 8 divisors (see below), whose sum is σ = 33712572960. Its totient is φ = 21453455184.

The previous prime is 27455314879. The next prime is 27455314919. The reversal of 27455314885 is 58841355472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27455314885 - 2⁵ = 27455314853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63849355 + ... + 63849784.

It is an arithmetic number, because the mean of its divisors is an integer number (4214071620).

Almost surely, 2^27455314885 is an apocalyptic number.

It is an amenable number.

27455314885 is a deficient number, since it is larger than the sum of its proper divisors (6257258075).

27455314885 is a wasteful number, since it uses less digits than its factorization.

27455314885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127699187.

The product of its digits is 5376000, while the sum is 52.

The spelling of 27455314885 in words is "twenty-seven billion, four hundred fifty-five million, three hundred fourteen thousand, eight hundred eighty-five".