512652846052 has 6 divisors (see below), whose sum is σ = 897142480598. Its totient is φ = 256326423024.

The previous prime is 512652846029. The next prime is 512652846089. The reversal of 512652846052 is 250648256215.

It can be written as a sum of positive squares in only one way, i.e., 268879583296 + 243773262756 = 518536^2 + 493734^2 .

It is a super-2 number, since 2×512652846052² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 512652845993 and 512652846011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64081605753 + ... + 64081605760.

Almost surely, 2^512652846052 is an apocalyptic number.

It is an amenable number.

512652846052 is a deficient number, since it is larger than the sum of its proper divisors (384489634546).

512652846052 is a wasteful number, since it uses less digits than its factorization.

512652846052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128163211517 (or 128163211515 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 512652846052 in words is "five hundred twelve billion, six hundred fifty-two million, eight hundred forty-six thousand, fifty-two".