2252641111 has 8 divisors (see below), whose sum is σ = 2588671904. Its totient is φ = 1920166560.

The previous prime is 2252641099. The next prime is 2252641163. The reversal of 2252641111 is 1111462522.

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

It is a cyclic number.

It is not a de Polignac number, because 2252641111 - 2¹³ = 2252632919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252641711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887700 + ... + 890233.

It is an arithmetic number, because the mean of its divisors is an integer number (323583988).

Almost surely, 2^2252641111 is an apocalyptic number.

2252641111 is a deficient number, since it is larger than the sum of its proper divisors (336030793).

2252641111 is a wasteful number, since it uses less digits than its factorization.

2252641111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778121.

The product of its digits is 960, while the sum is 25.

The square root of 2252641111 is about 47461.9964919303. The cubic root of 2252641111 is about 1310.8832128384.

The spelling of 2252641111 in words is "two billion, two hundred fifty-two million, six hundred forty-one thousand, one hundred eleven".