43052052563 has 8 divisors (see below), whose sum is σ = 46367160000. Its totient is φ = 39737432448.

The previous prime is 43052052553. The next prime is 43052052599. The reversal of 43052052563 is 36525025034.

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 43052052563 - 2²⁴ = 43035275347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43052052523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73238 + ... + 302436.

It is an arithmetic number, because the mean of its divisors is an integer number (5795895000).

Almost surely, 2^43052052563 is an apocalyptic number.

43052052563 is a deficient number, since it is larger than the sum of its proper divisors (3315107437).

43052052563 is a wasteful number, since it uses less digits than its factorization.

43052052563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243661.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 43052052563 its reverse (36525025034), we get a palindrome (79577077597).

The spelling of 43052052563 in words is "forty-three billion, fifty-two million, fifty-two thousand, five hundred sixty-three".