2252416643 has 8 divisors (see below), whose sum is σ = 2291664336. Its totient is φ = 2213244000.

The previous prime is 2252416609. The next prime is 2252416667. The reversal of 2252416643 is 3466142522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2252416643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252416603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43568 + ... + 80018.

It is an arithmetic number, because the mean of its divisors is an integer number (286458042).

Almost surely, 2^2252416643 is an apocalyptic number.

2252416643 is a deficient number, since it is larger than the sum of its proper divisors (39247693).

2252416643 is a wasteful number, since it uses less digits than its factorization.

2252416643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37525.

The product of its digits is 69120, while the sum is 35.

The square root of 2252416643 is about 47459.6317200208. The cubic root of 2252416643 is about 1310.8396697124.

The spelling of 2252416643 in words is "two billion, two hundred fifty-two million, four hundred sixteen thousand, six hundred forty-three".