27775275003055 has 8 divisors (see below), whose sum is σ = 33425832384000. Its totient is φ = 22156551748896.

The previous prime is 27775275002953. The next prime is 27775275003079. The reversal of 27775275003055 is 55030057257772.

It is a happy number.

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 27775275003055 - 2⁷ = 27775275002927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27775275002987 and 27775275003005.

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, 7958529775 + ... + 7958533264.

It is an arithmetic number, because the mean of its divisors is an integer number (4178229048000).

Almost surely, 2^{27775275003055} is an apocalyptic number.

27775275003055 is a deficient number, since it is larger than the sum of its proper divisors (5650557380945).

27775275003055 is a wasteful number, since it uses less digits than its factorization.

27775275003055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15917063393.

The product of its (nonzero) digits is 18007500, while the sum is 55.

The spelling of 27775275003055 in words is "twenty-seven trillion, seven hundred seventy-five billion, two hundred seventy-five million, three thousand, fifty-five".