2252052145 has 16 divisors (see below), whose sum is σ = 3115866240. Its totient is φ = 1530595584.

The previous prime is 2252052139. The next prime is 2252052151. The reversal of 2252052145 is 5412502522.

2252052145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2252052139) and next prime (2252052151).

It is not a de Polignac number, because 2252052145 - 2²⁹ = 1715181233 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280755 + ... + 288664.

It is an arithmetic number, because the mean of its divisors is an integer number (194741640).

Almost surely, 2^2252052145 is an apocalyptic number.

It is an amenable number.

2252052145 is a deficient number, since it is larger than the sum of its proper divisors (863814095).

2252052145 is a wasteful number, since it uses less digits than its factorization.

2252052145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569544.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2252052145 is about 47455.7914800712. The cubic root of 2252052145 is about 1310.7689568901.

Adding to 2252052145 its reverse (5412502522), we get a palindrome (7664554667).

The spelling of 2252052145 in words is "two billion, two hundred fifty-two million, fifty-two thousand, one hundred forty-five".