533240553432 has 16 divisors (see below), whose sum is σ = 1333101383640. Its totient is φ = 177746851136.

The previous prime is 533240553431. The next prime is 533240553467. The reversal of 533240553432 is 234355042335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533240553431) by changing a digit.

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, 11109178173 + ... + 11109178220.

Almost surely, 2^533240553432 is an apocalyptic number.

It is an amenable number.

533240553432 is an abundant number, since it is smaller than the sum of its proper divisors (799860830208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533240553432 is a wasteful number, since it uses less digits than its factorization.

533240553432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22218356402 (or 22218356398 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 39.

Adding to 533240553432 its reverse (234355042335), we get a palindrome (767595595767).

The spelling of 533240553432 in words is "five hundred thirty-three billion, two hundred forty million, five hundred fifty-three thousand, four hundred thirty-two".