27525275308253 has 8 divisors (see below), whose sum is σ = 27857042050656. Its totient is φ = 27193511826000.

The previous prime is 27525275308243. The next prime is 27525275308259. The reversal of 27525275308253 is 35280357252572.

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 27525275308253 - 2³⁰ = 27524201566429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27525275308259) 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, 19082303 + ... + 20474003.

It is an arithmetic number, because the mean of its divisors is an integer number (3482130256332).

Almost surely, 2^{27525275308253} is an apocalyptic number.

It is an amenable number.

27525275308253 is a deficient number, since it is larger than the sum of its proper divisors (331766742403).

27525275308253 is a wasteful number, since it uses less digits than its factorization.

27525275308253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630075.

The product of its (nonzero) digits is 35280000, while the sum is 56.

The spelling of 27525275308253 in words is "twenty-seven trillion, five hundred twenty-five billion, two hundred seventy-five million, three hundred eight thousand, two hundred fifty-three".