65327027260 has 96 divisors (see below), whose sum is σ = 157401667584. Its totient is φ = 22555104000.

The previous prime is 65327027251. The next prime is 65327027273. The reversal of 65327027260 is 6272072356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271095 + ... + 451825.

It is an arithmetic number, because the mean of its divisors is an integer number (1639600704).

Almost surely, 2^65327027260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65327027260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78700833792).

65327027260 is an abundant number, since it is smaller than the sum of its proper divisors (92074640324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65327027260 is a wasteful number, since it uses less digits than its factorization.

65327027260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180835 (or 180833 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 65327027260 in words is "sixty-five billion, three hundred twenty-seven million, twenty-seven thousand, two hundred sixty".