43252102532 has 6 divisors (see below), whose sum is σ = 75691179438. Its totient is φ = 21626051264.

The previous prime is 43252102501. The next prime is 43252102561. The reversal of 43252102532 is 23520125234.

It can be written as a sum of positive squares in only one way, i.e., 40701448516 + 2550654016 = 201746^2 + 50504^2 .

It is a super-2 number, since 2×43252102532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43252102495 and 43252102504.

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 as a sum of consecutive naturals, namely, 5406512813 + ... + 5406512820.

It is an arithmetic number, because the mean of its divisors is an integer number (12615196573).

Almost surely, 2^43252102532 is an apocalyptic number.

It is an amenable number.

43252102532 is a deficient number, since it is larger than the sum of its proper divisors (32439076906).

43252102532 is a wasteful number, since it uses less digits than its factorization.

43252102532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10813025637 (or 10813025635 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 43252102532 its reverse (23520125234), we get a palindrome (66772227766).

The spelling of 43252102532 in words is "forty-three billion, two hundred fifty-two million, one hundred two thousand, five hundred thirty-two".