2252143535 has 8 divisors (see below), whose sum is σ = 2702858976. Its totient is φ = 1801523680.

The previous prime is 2252143423. The next prime is 2252143541. The reversal of 2252143535 is 5353412522.

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

It is not a de Polignac number, because 2252143535 - 2¹⁰ = 2252142511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47150 + ... + 82020.

It is an arithmetic number, because the mean of its divisors is an integer number (337857372).

Almost surely, 2^2252143535 is an apocalyptic number.

2252143535 is a deficient number, since it is larger than the sum of its proper divisors (450715441).

2252143535 is a wasteful number, since it uses less digits than its factorization.

2252143535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47793.

The product of its digits is 36000, while the sum is 32.

The square root of 2252143535 is about 47456.7543664756. The cubic root of 2252143535 is about 1310.7866873195.

The spelling of 2252143535 in words is "two billion, two hundred fifty-two million, one hundred forty-three thousand, five hundred thirty-five".