2752850543 has 4 divisors (see below), whose sum is σ = 2771326200. Its totient is φ = 2734374888.

The previous prime is 2752850533. The next prime is 2752850557. The reversal of 2752850543 is 3450582572.

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 2752850543 - 2²⁶ = 2685741679 is a prime.

It is a super-2 number, since 2×2752850543² = 15156372224190789698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2752850543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752850533) 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, 9237605 + ... + 9237902.

It is an arithmetic number, because the mean of its divisors is an integer number (692831550).

Almost surely, 2^2752850543 is an apocalyptic number.

2752850543 is a deficient number, since it is larger than the sum of its proper divisors (18475657).

2752850543 is a wasteful number, since it uses less digits than its factorization.

2752850543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18475656.

The product of its (nonzero) digits is 336000, while the sum is 41.

The square root of 2752850543 is about 52467.6142301134. The cubic root of 2752850543 is about 1401.5035789884.

The spelling of 2752850543 in words is "two billion, seven hundred fifty-two million, eight hundred fifty thousand, five hundred forty-three".