512818680376 has 16 divisors (see below), whose sum is σ = 1018095909840. Its totient is φ = 241326437760.

The previous prime is 512818680373. The next prime is 512818680383. The reversal of 512818680376 is 673086818215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512818680373) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1885362660 + ... + 1885362931.

It is an arithmetic number, because the mean of its divisors is an integer number (63630994365).

Almost surely, 2^512818680376 is an apocalyptic number.

It is an amenable number.

512818680376 is a deficient number, since it is larger than the sum of its proper divisors (505277229464).

512818680376 is a wasteful number, since it uses less digits than its factorization.

512818680376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770725614 (or 3770725610 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 512818680376 in words is "five hundred twelve billion, eight hundred eighteen million, six hundred eighty thousand, three hundred seventy-six".