533503651532 has 12 divisors (see below), whose sum is σ = 933637174176. Its totient is φ = 266750173200.

The previous prime is 533503651493. The next prime is 533503651547. The reversal of 533503651532 is 235156305335.

It is a super-2 number, since 2×533503651532² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 533503651532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576782 + ... + 1183082.

It is an arithmetic number, because the mean of its divisors is an integer number (77803097848).

Almost surely, 2^533503651532 is an apocalyptic number.

It is an amenable number.

533503651532 is a deficient number, since it is larger than the sum of its proper divisors (400133522644).

533503651532 is a wasteful number, since it uses less digits than its factorization.

533503651532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826288 (or 826286 counting only the distinct ones).

The product of its (nonzero) digits is 607500, while the sum is 41.

Adding to 533503651532 its reverse (235156305335), we get a palindrome (768659956867).

The spelling of 533503651532 in words is "five hundred thirty-three billion, five hundred three million, six hundred fifty-one thousand, five hundred thirty-two".