27353484292065 has 64 divisors (see below), whose sum is σ = 46276119590400. Its totient is φ = 13778449090560.

The previous prime is 27353484292027. The next prime is 27353484292067. The reversal of 27353484292065 is 56029248435372.

It is not a de Polignac number, because 27353484292065 - 2¹⁰ = 27353484291041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27353484292067) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1507927 + ... + 7548563.

It is an arithmetic number, because the mean of its divisors is an integer number (723064368600).

Almost surely, 2^{27353484292065} is an apocalyptic number.

It is an amenable number.

27353484292065 is a deficient number, since it is larger than the sum of its proper divisors (18922635298335).

27353484292065 is a wasteful number, since it uses less digits than its factorization.

27353484292065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040922.

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

The spelling of 27353484292065 in words is "twenty-seven trillion, three hundred fifty-three billion, four hundred eighty-four million, two hundred ninety-two thousand, sixty-five".