65864025327 has 32 divisors (see below), whose sum is σ = 96754839552. Its totient is φ = 39683930624.

The previous prime is 65864025263. The next prime is 65864025347. The reversal of 65864025327 is 72352046856.

It is not a de Polignac number, because 65864025327 - 2⁶ = 65864025263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65864025347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132183 + ... + 386264.

It is an arithmetic number, because the mean of its divisors is an integer number (3023588736).

Almost surely, 2^65864025327 is an apocalyptic number.

65864025327 is a deficient number, since it is larger than the sum of its proper divisors (30890814225).

65864025327 is a wasteful number, since it uses less digits than its factorization.

65864025327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518567.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 65864025327 in words is "sixty-five billion, eight hundred sixty-four million, twenty-five thousand, three hundred twenty-seven".