2053252361 has 2 divisors, whose sum is σ = 2053252362. Its totient is φ = 2053252360.

The previous prime is 2053252259. The next prime is 2053252363. The reversal of 2053252361 is 1632523502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1516635136 + 536617225 = 38944^2 + 23165^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053252361 - 2¹⁸ = 2052990217 is a prime.

It is a Sophie Germain prime.

Together with 2053252363, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2053252363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026626180 + 1026626181.

It is an arithmetic number, because the mean of its divisors is an integer number (1026626181).

Almost surely, 2^2053252361 is an apocalyptic number.

It is an amenable number.

2053252361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053252361 is an equidigital number, since it uses as much as digits as its factorization.

2053252361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2053252361 is about 45312.8277753662. The cubic root of 2053252361 is about 1271.0055402587.

Adding to 2053252361 its reverse (1632523502), we get a palindrome (3685775863).

The spelling of 2053252361 in words is "two billion, fifty-three million, two hundred fifty-two thousand, three hundred sixty-one".