512718583048 has 48 divisors (see below), whose sum is σ = 1118416006080. Its totient is φ = 219714136992.

The previous prime is 512718582991. The next prime is 512718583079. The reversal of 512718583048 is 840385817215.

It is a junction number, because it is equal to n+sod(n) for n = 512718582986 and 512718583004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4118565 + ... + 4241227.

It is an arithmetic number, because the mean of its divisors is an integer number (23300333460).

Almost surely, 2^512718583048 is an apocalyptic number.

It is an amenable number.

512718583048 is an abundant number, since it is smaller than the sum of its proper divisors (605697423032).

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

512718583048 is a wasteful number, since it uses less digits than its factorization.

512718583048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133346 (or 133335 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 52.

The spelling of 512718583048 in words is "five hundred twelve billion, seven hundred eighteen million, five hundred eighty-three thousand, forty-eight".