533145432632 has 32 divisors (see below), whose sum is σ = 1052296377600. Its totient is φ = 252534016224.

The previous prime is 533145432607. The next prime is 533145432683. The reversal of 533145432632 is 236234541335.

It is a self number, because there is not a number n which added to its sum of digits gives 533145432632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8258993 + ... + 8323295.

It is an arithmetic number, because the mean of its divisors is an integer number (32884261800).

Almost surely, 2^533145432632 is an apocalyptic number.

It is an amenable number.

533145432632 is a deficient number, since it is larger than the sum of its proper divisors (519150944968).

533145432632 is a wasteful number, since it uses less digits than its factorization.

533145432632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118875 (or 118871 counting only the distinct ones).

The product of its digits is 777600, while the sum is 41.

Adding to 533145432632 its reverse (236234541335), we get a palindrome (769379973967).

The spelling of 533145432632 in words is "five hundred thirty-three billion, one hundred forty-five million, four hundred thirty-two thousand, six hundred thirty-two".