2652366531361 has 2 divisors, whose sum is σ = 2652366531362. Its totient is φ = 2652366531360.

The previous prime is 2652366531313. The next prime is 2652366531377. The reversal of 2652366531361 is 1631356632562.

2652366531361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2385109584400 + 267256946961 = 1544380^2 + 516969^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2652366531361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2652366531391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326183265680 + 1326183265681.

It is an arithmetic number, because the mean of its divisors is an integer number (1326183265681).

Almost surely, 2^{2652366531361} is an apocalyptic number.

It is an amenable number.

2652366531361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2652366531361 is an equidigital number, since it uses as much as digits as its factorization.

2652366531361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3499200, while the sum is 49.

The spelling of 2652366531361 in words is "two trillion, six hundred fifty-two billion, three hundred sixty-six million, five hundred thirty-one thousand, three hundred sixty-one".