27553053055 has 16 divisors (see below), whose sum is σ = 36072694944. Its totient is φ = 20036782080.

The previous prime is 27553053043. The next prime is 27553053079. The reversal of 27553053055 is 55035035572.

It is not a de Polignac number, because 27553053055 - 2⁷ = 27553052927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27553052999 and 27553053017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1087087 + ... + 1112143.

It is an arithmetic number, because the mean of its divisors is an integer number (2254543434).

Almost surely, 2^27553053055 is an apocalyptic number.

27553053055 is a deficient number, since it is larger than the sum of its proper divisors (8519641889).

27553053055 is a wasteful number, since it uses less digits than its factorization.

27553053055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45066.

The product of its (nonzero) digits is 393750, while the sum is 40.

The spelling of 27553053055 in words is "twenty-seven billion, five hundred fifty-three million, fifty-three thousand, fifty-five".