2252875181 has 2 divisors, whose sum is σ = 2252875182. Its totient is φ = 2252875180.

The previous prime is 2252875159. The next prime is 2252875189. The reversal of 2252875181 is 1815782522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1245384100 + 1007491081 = 35290^2 + 31741^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252875181 - 2¹⁰ = 2252874157 is a prime.

It is a super-2 number, since 2×2252875181² = 10150893162331565522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252875189) 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, 1126437590 + 1126437591.

It is an arithmetic number, because the mean of its divisors is an integer number (1126437591).

Almost surely, 2^2252875181 is an apocalyptic number.

It is an amenable number.

2252875181 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252875181 is an equidigital number, since it uses as much as digits as its factorization.

2252875181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 89600, while the sum is 41.

The square root of 2252875181 is about 47464.4622954901. The cubic root of 2252875181 is about 1310.9286155148.

The spelling of 2252875181 in words is "two billion, two hundred fifty-two million, eight hundred seventy-five thousand, one hundred eighty-one".