432140215652 has 6 divisors (see below), whose sum is σ = 756245377398. Its totient is φ = 216070107824.

The previous prime is 432140215643. The next prime is 432140215657. The reversal of 432140215652 is 256512041234.

It can be written as a sum of positive squares in only one way, i.e., 278471511616 + 153668704036 = 527704^2 + 392006^2 .

It is not an unprimeable number, because it can be changed into a prime (432140215657) 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 as a sum of consecutive naturals, namely, 54017526953 + ... + 54017526960.

It is an arithmetic number, because the mean of its divisors is an integer number (126040896233).

Almost surely, 2^432140215652 is an apocalyptic number.

It is an amenable number.

432140215652 is a deficient number, since it is larger than the sum of its proper divisors (324105161746).

432140215652 is a wasteful number, since it uses less digits than its factorization.

432140215652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108035053917 (or 108035053915 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 432140215652 its reverse (256512041234), we get a palindrome (688652256886).

The spelling of 432140215652 in words is "four hundred thirty-two billion, one hundred forty million, two hundred fifteen thousand, six hundred fifty-two".