6652536606361 has 2 divisors, whose sum is σ = 6652536606362. Its totient is φ = 6652536606360.

The previous prime is 6652536606341. The next prime is 6652536606403. The reversal of 6652536606361 is 1636066352566.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6461179353225 + 191357253136 = 2541885^2 + 437444^2 .

It is a cyclic number.

It is not a de Polignac number, because 6652536606361 - 2⁵ = 6652536606329 is a prime.

It is not a weakly prime, because it can be changed into another prime (6652536606301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326268303180 + 3326268303181.

It is an arithmetic number, because the mean of its divisors is an integer number (3326268303181).

Almost surely, 2^{6652536606361} is an apocalyptic number.

It is an amenable number.

6652536606361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6652536606361 is an equidigital number, since it uses as much as digits as its factorization.

6652536606361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20995200, while the sum is 55.

The spelling of 6652536606361 in words is "six trillion, six hundred fifty-two billion, five hundred thirty-six million, six hundred six thousand, three hundred sixty-one".