516532026064 has 10 divisors (see below), whose sum is σ = 1000780800530. Its totient is φ = 258266013024.

The previous prime is 516532026053. The next prime is 516532026097. The reversal of 516532026064 is 460620235615.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 392351904400 + 124180121664 = 626380^2 + 352392^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16141625799 + ... + 16141625830.

It is an arithmetic number, because the mean of its divisors is an integer number (100078080053).

Almost surely, 2^516532026064 is an apocalyptic number.

It is an amenable number.

516532026064 is a deficient number, since it is larger than the sum of its proper divisors (484248774466).

516532026064 is a wasteful number, since it uses less digits than its factorization.

516532026064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32283251637 (or 32283251631 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 516532026064 in words is "five hundred sixteen billion, five hundred thirty-two million, twenty-six thousand, sixty-four".