27655425207241 has 8 divisors (see below), whose sum is σ = 31534692996744. Its totient is φ = 24026432759040.

The previous prime is 27655425207239. The next prime is 27655425207247. The reversal of 27655425207241 is 14270252455672.

It can be written as a sum of positive squares in 4 ways, for example, as 11316691112841 + 16338734094400 = 3364029^2 + 4042120^2 .

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 27655425207241 - 2¹ = 27655425207239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27655425207247) 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, 62568835090 + ... + 62568835531.

It is an arithmetic number, because the mean of its divisors is an integer number (3941836624593).

Almost surely, 2^{27655425207241} is an apocalyptic number.

It is an amenable number.

27655425207241 is a deficient number, since it is larger than the sum of its proper divisors (3879267789503).

27655425207241 is a wasteful number, since it uses less digits than its factorization.

27655425207241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125137670651.

The product of its (nonzero) digits is 9408000, while the sum is 52.

The spelling of 27655425207241 in words is "twenty-seven trillion, six hundred fifty-five billion, four hundred twenty-five million, two hundred seven thousand, two hundred forty-one".