5143530523532 has 6 divisors (see below), whose sum is σ = 9001178416188. Its totient is φ = 2571765261764.

The previous prime is 5143530523513. The next prime is 5143530523541. The reversal of 5143530523532 is 2353250353415.

It is a self number, because there is not a number n which added to its sum of digits gives 5143530523532.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642941315438 + ... + 642941315445.

It is an arithmetic number, because the mean of its divisors is an integer number (1500196402698).

Almost surely, 2^{5143530523532} is an apocalyptic number.

It is an amenable number.

5143530523532 is a deficient number, since it is larger than the sum of its proper divisors (3857647892656).

5143530523532 is a wasteful number, since it uses less digits than its factorization.

5143530523532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285882630887 (or 1285882630885 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 41.

Adding to 5143530523532 its reverse (2353250353415), we get a palindrome (7496780876947).

The spelling of 5143530523532 in words is "five trillion, one hundred forty-three billion, five hundred thirty million, five hundred twenty-three thousand, five hundred thirty-two".