512233424332216 has 8 divisors (see below), whose sum is σ = 960437670622920. Its totient is φ = 256116712166104.

The previous prime is 512233424332159. The next prime is 512233424332219. The reversal of 512233424332216 is 612233424332215.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512233424332219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32014589020756 + ... + 32014589020771.

It is an arithmetic number, because the mean of its divisors is an integer number (120054708827865).

Almost surely, 2^{512233424332216} is an apocalyptic number.

It is an amenable number.

512233424332216 is a deficient number, since it is larger than the sum of its proper divisors (448204246290704).

512233424332216 is a wasteful number, since it uses less digits than its factorization.

512233424332216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64029178041533 (or 64029178041529 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 43.

Subtracting 512233424332216 from its reverse (612233424332215), we obtain a palindrome (99999999999999).

The spelling of 512233424332216 in words is "five hundred twelve trillion, two hundred thirty-three billion, four hundred twenty-four million, three hundred thirty-two thousand, two hundred sixteen".