512130340024 has 16 divisors (see below), whose sum is σ = 966688983000. Its totient is φ = 254346611232.

The previous prime is 512130339979. The next prime is 512130340031. The reversal of 512130340024 is 420043031215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214818582 + ... + 214820965.

Almost surely, 2^512130340024 is an apocalyptic number.

It is an amenable number.

512130340024 is a deficient number, since it is larger than the sum of its proper divisors (454558642976).

512130340024 is a wasteful number, since it uses less digits than its factorization.

512130340024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429639702 (or 429639698 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 512130340024 its reverse (420043031215), we get a palindrome (932173371239).

The spelling of 512130340024 in words is "five hundred twelve billion, one hundred thirty million, three hundred forty thousand, twenty-four".