6652854181 has 2 divisors, whose sum is σ = 6652854182. Its totient is φ = 6652854180.

The previous prime is 6652854179. The next prime is 6652854193. The reversal of 6652854181 is 1814582566.

6652854181 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5903463556 + 749390625 = 76834^2 + 27375^2 .

It is a cyclic number.

It is not a de Polignac number, because 6652854181 - 2¹ = 6652854179 is a prime.

It is a super-3 number, since 3×6652854181³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 6652854179, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6652851181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326427090 + 3326427091.

It is an arithmetic number, because the mean of its divisors is an integer number (3326427091).

Almost surely, 2^6652854181 is an apocalyptic number.

It is an amenable number.

6652854181 is a deficient number, since it is larger than the sum of its proper divisors (1).

6652854181 is an equidigital number, since it uses as much as digits as its factorization.

6652854181 is an evil number, because the sum of its binary digits is even.

The product of its digits is 460800, while the sum is 46.

The square root of 6652854181 is about 81565.0303806723. The cubic root of 6652854181 is about 1880.7713543846.

The spelling of 6652854181 in words is "six billion, six hundred fifty-two million, eight hundred fifty-four thousand, one hundred eighty-one".