27525055055057 has 8 divisors (see below), whose sum is σ = 31474386133632. Its totient is φ = 23580019065600.

The previous prime is 27525055055053. The next prime is 27525055055119. The reversal of 27525055055057 is 75055055052572.

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 27525055055057 - 2² = 27525055055053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27525055055051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073758544 + ... + 1073784177.

It is an arithmetic number, because the mean of its divisors is an integer number (3934298266704).

Almost surely, 2^{27525055055057} is an apocalyptic number.

It is an amenable number.

27525055055057 is a deficient number, since it is larger than the sum of its proper divisors (3949331078575).

27525055055057 is a wasteful number, since it uses less digits than its factorization.

27525055055057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147544559.

The product of its (nonzero) digits is 15312500, while the sum is 53.

The spelling of 27525055055057 in words is "twenty-seven trillion, five hundred twenty-five billion, fifty-five million, fifty-five thousand, fifty-seven".