2252054239 has 4 divisors (see below), whose sum is σ = 2257070400. Its totient is φ = 2247038080.

The previous prime is 2252054237. The next prime is 2252054261. The reversal of 2252054239 is 9324502522.

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 2252054239 - 2¹ = 2252054237 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 (2252054237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2507407 + ... + 2508304.

It is an arithmetic number, because the mean of its divisors is an integer number (564267600).

Almost surely, 2^2252054239 is an apocalyptic number.

2252054239 is a deficient number, since it is larger than the sum of its proper divisors (5016161).

2252054239 is an equidigital number, since it uses as much as digits as its factorization.

2252054239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5016160.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2252054239 is about 47455.8135427052. The cubic root of 2252054239 is about 1310.7693631491.

The spelling of 2252054239 in words is "two billion, two hundred fifty-two million, fifty-four thousand, two hundred thirty-nine".