27325439602485 has 16 divisors (see below), whose sum is σ = 44319617110464. Its totient is φ = 14373929872512.

The previous prime is 27325439602481. The next prime is 27325439602579. The reversal of 27325439602485 is 58420693452372.

It is not a de Polignac number, because 27325439602485 - 2² = 27325439602481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27325439602481) 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, 12477368587 + ... + 12477370776.

It is an arithmetic number, because the mean of its divisors is an integer number (2769976069404).

Almost surely, 2^{27325439602485} is an apocalyptic number.

It is an amenable number.

27325439602485 is a deficient number, since it is larger than the sum of its proper divisors (16994177507979).

27325439602485 is a wasteful number, since it uses less digits than its factorization.

27325439602485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24954739444.

The product of its (nonzero) digits is 87091200, while the sum is 60.

The spelling of 27325439602485 in words is "twenty-seven trillion, three hundred twenty-five billion, four hundred thirty-nine million, six hundred two thousand, four hundred eighty-five".