4052112543 has 24 divisors (see below), whose sum is σ = 5938364432. Its totient is φ = 2662098048.

The previous prime is 4052112527. The next prime is 4052112587. The reversal of 4052112543 is 3452112504.

4052112543 is a `hidden beast` number, since 4 + 0 + 5 + 2 + 112 + 543 = 666.

It is not a de Polignac number, because 4052112543 - 2⁴ = 4052112527 is a prime.

It is a super-2 number, since 2×4052112543² = 32839232122275853698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052112593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1110480 + ... + 1114122.

Almost surely, 2^4052112543 is an apocalyptic number.

4052112543 is a deficient number, since it is larger than the sum of its proper divisors (1886251889).

4052112543 is a wasteful number, since it uses less digits than its factorization.

4052112543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415 (or 5412 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4052112543 is about 63656.2058482910. The cubic root of 4052112543 is about 1594.2649552193.

The spelling of 4052112543 in words is "four billion, fifty-two million, one hundred twelve thousand, five hundred forty-three".