27530005550253 has 16 divisors (see below), whose sum is σ = 36712320490560. Its totient is φ = 18350514088704.

The previous prime is 27530005550237. The next prime is 27530005550261. The reversal of 27530005550253 is 35205550003572.

It is not a de Polignac number, because 27530005550253 - 2⁴ = 27530005550237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27530005550353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957451125 + ... + 957479877.

It is an arithmetic number, because the mean of its divisors is an integer number (2294520030660).

Almost surely, 2^{27530005550253} is an apocalyptic number.

It is an amenable number.

27530005550253 is a deficient number, since it is larger than the sum of its proper divisors (9182314940307).

27530005550253 is a wasteful number, since it uses less digits than its factorization.

27530005550253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66748.

The product of its (nonzero) digits is 787500, while the sum is 42.

The spelling of 27530005550253 in words is "twenty-seven trillion, five hundred thirty billion, five million, five hundred fifty thousand, two hundred fifty-three".