2252458511 has 4 divisors (see below), whose sum is σ = 2268899952. Its totient is φ = 2236017072.

The previous prime is 2252458499. The next prime is 2252458519. The reversal of 2252458511 is 1158542522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2252458511 - 2¹⁸ = 2252196367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252458519) 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 in 3 ways as a sum of consecutive naturals, for example, 8220515 + ... + 8220788.

It is an arithmetic number, because the mean of its divisors is an integer number (567224988).

Almost surely, 2^2252458511 is an apocalyptic number.

2252458511 is a deficient number, since it is larger than the sum of its proper divisors (16441441).

2252458511 is a wasteful number, since it uses less digits than its factorization.

2252458511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16441440.

The product of its digits is 32000, while the sum is 35.

The square root of 2252458511 is about 47460.0728086251. The cubic root of 2252458511 is about 1310.8477916401.

The spelling of 2252458511 in words is "two billion, two hundred fifty-two million, four hundred fifty-eight thousand, five hundred eleven".