2253018529 has 2 divisors, whose sum is σ = 2253018530. Its totient is φ = 2253018528.

The previous prime is 2253018473. The next prime is 2253018539. The reversal of 2253018529 is 9258103522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178368929 + 74649600 = 46673^2 + 8640^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253018529 - 2⁷ = 2253018401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2253018539) 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, 1126509264 + 1126509265.

It is an arithmetic number, because the mean of its divisors is an integer number (1126509265).

Almost surely, 2^2253018529 is an apocalyptic number.

It is an amenable number.

2253018529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253018529 is an equidigital number, since it uses as much as digits as its factorization.

2253018529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 2253018529 is about 47465.9723275527. The cubic root of 2253018529 is about 1310.9564192463.

The spelling of 2253018529 in words is "two billion, two hundred fifty-three million, eighteen thousand, five hundred twenty-nine".