27375340260 has 96 divisors (see below), whose sum is σ = 78558480000. Its totient is φ = 7118963712.

The previous prime is 27375340247. The next prime is 27375340271. The reversal of 27375340260 is 6204357372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1676616 + ... + 1692864.

It is an arithmetic number, because the mean of its divisors is an integer number (818317500).

Almost surely, 2^27375340260 is an apocalyptic number.

27375340260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27375340260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39279240000).

27375340260 is an abundant number, since it is smaller than the sum of its proper divisors (51183139740).

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

27375340260 is a wasteful number, since it uses less digits than its factorization.

27375340260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16957 (or 16955 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 27375340260 in words is "twenty-seven billion, three hundred seventy-five million, three hundred forty thousand, two hundred sixty".