2052305069 has 2 divisors, whose sum is σ = 2052305070. Its totient is φ = 2052305068.

The previous prime is 2052305053. The next prime is 2052305077. The reversal of 2052305069 is 9605032502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1948163044 + 104142025 = 44138^2 + 10205^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052305069 - 2⁴ = 2052305053 is a prime.

It is a super-2 number, since 2×2052305069² = 8423912192486189522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052305009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026152534 + 1026152535.

It is an arithmetic number, because the mean of its divisors is an integer number (1026152535).

Almost surely, 2^2052305069 is an apocalyptic number.

It is an amenable number.

2052305069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052305069 is an equidigital number, since it uses as much as digits as its factorization.

2052305069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 2052305069 is about 45302.3737678281. The cubic root of 2052305069 is about 1270.8100457654.

The spelling of 2052305069 in words is "two billion, fifty-two million, three hundred five thousand, sixty-nine".