512323543052 has 48 divisors (see below), whose sum is σ = 938205217152. Its totient is φ = 244536529920.

The previous prime is 512323543037. The next prime is 512323543063. The reversal of 512323543052 is 250345323215.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59755838 + ... + 59764410.

It is an arithmetic number, because the mean of its divisors is an integer number (19545942024).

Almost surely, 2^512323543052 is an apocalyptic number.

It is an amenable number.

512323543052 is a deficient number, since it is larger than the sum of its proper divisors (425881674100).

512323543052 is a wasteful number, since it uses less digits than its factorization.

512323543052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16418 (or 16416 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 512323543052 its reverse (250345323215), we get a palindrome (762668866267).

The spelling of 512323543052 in words is "five hundred twelve billion, three hundred twenty-three million, five hundred forty-three thousand, fifty-two".