43052352530 has 32 divisors (see below), whose sum is σ = 84679959168. Its totient is φ = 15629328000.

The previous prime is 43052352521. The next prime is 43052352557. The reversal of 43052352530 is 3525325034.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 259502 + ... + 391721.

It is an arithmetic number, because the mean of its divisors is an integer number (2646248724).

Almost surely, 2^43052352530 is an apocalyptic number.

43052352530 is a deficient number, since it is larger than the sum of its proper divisors (41627606638).

43052352530 is a wasteful number, since it uses less digits than its factorization.

43052352530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651842.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 43052352530 its reverse (3525325034), we get a palindrome (46577677564).

The spelling of 43052352530 in words is "forty-three billion, fifty-two million, three hundred fifty-two thousand, five hundred thirty".