2252057066 has 32 divisors (see below), whose sum is σ = 3908234880. Its totient is φ = 953332416.

The previous prime is 2252057057. The next prime is 2252057107. The reversal of 2252057066 is 6607502522.

It is a super-2 number, since 2×2252057066² = 10143522057041056712, which contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 527396 + ... + 531648.

It is an arithmetic number, because the mean of its divisors is an integer number (122132340).

Almost surely, 2^2252057066 is an apocalyptic number.

2252057066 is a deficient number, since it is larger than the sum of its proper divisors (1656177814).

2252057066 is a wasteful number, since it uses less digits than its factorization.

2252057066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4718.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 2252057066 is about 47455.8433282984. The cubic root of 2252057066 is about 1310.7699116177.

Adding to 2252057066 its reverse (6607502522), we get a palindrome (8859559588).

The spelling of 2252057066 in words is "two billion, two hundred fifty-two million, fifty-seven thousand, sixty-six".