533541440212 has 24 divisors (see below), whose sum is σ = 1032925303872. Its totient is φ = 239103076800.

The previous prime is 533541440119. The next prime is 533541440261. The reversal of 533541440212 is 212044145335.

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, 85390833 + ... + 85397080.

It is an arithmetic number, because the mean of its divisors is an integer number (43038554328).

Almost surely, 2^533541440212 is an apocalyptic number.

It is an amenable number.

533541440212 is a deficient number, since it is larger than the sum of its proper divisors (499383863660).

533541440212 is a wasteful number, since it uses less digits than its factorization.

533541440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170787999 (or 170787997 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 533541440212 its reverse (212044145335), we get a palindrome (745585585547).

The spelling of 533541440212 in words is "five hundred thirty-three billion, five hundred forty-one million, four hundred forty thousand, two hundred twelve".