516332651356 has 24 divisors (see below), whose sum is σ = 911760385536. Its totient is φ = 255834432000.

The previous prime is 516332651339. The next prime is 516332651377. The reversal of 516332651356 is 653156233615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157645 + ... + 1028356.

It is an arithmetic number, because the mean of its divisors is an integer number (37990016064).

Almost surely, 2^516332651356 is an apocalyptic number.

It is an amenable number.

516332651356 is a deficient number, since it is larger than the sum of its proper divisors (395427734180).

516332651356 is a wasteful number, since it uses less digits than its factorization.

516332651356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186989 (or 1186987 counting only the distinct ones).

The product of its digits is 1458000, while the sum is 46.

The spelling of 516332651356 in words is "five hundred sixteen billion, three hundred thirty-two million, six hundred fifty-one thousand, three hundred fifty-six".