512343051164 has 36 divisors (see below), whose sum is σ = 1044129310560. Its totient is φ = 219334489920.

The previous prime is 512343051161. The next prime is 512343051173. The reversal of 512343051164 is 461150343215.

It is a super-4 number, since 4×512343051164⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512343051161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1256129 + ... + 1613240.

It is an arithmetic number, because the mean of its divisors is an integer number (29003591960).

Almost surely, 2^512343051164 is an apocalyptic number.

It is an amenable number.

512343051164 is an abundant number, since it is smaller than the sum of its proper divisors (531786259396).

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

512343051164 is a wasteful number, since it uses less digits than its factorization.

512343051164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870298 (or 2870289 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 512343051164 its reverse (461150343215), we get a palindrome (973493394379).

It can be divided in two parts, 512343051 and 164, that added together give a palindrome (512343215).

The spelling of 512343051164 in words is "five hundred twelve billion, three hundred forty-three million, fifty-one thousand, one hundred sixty-four".