516461575612 has 48 divisors (see below), whose sum is σ = 914141562880. Its totient is φ = 255298272768.

The previous prime is 516461575607. The next prime is 516461575639. The reversal of 516461575612 is 216575164615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124177189 + ... + 124181347.

Almost surely, 2^516461575612 is an apocalyptic number.

It is an amenable number.

516461575612 is a deficient number, since it is larger than the sum of its proper divisors (397679987268).

516461575612 is a wasteful number, since it uses less digits than its factorization.

516461575612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282 (or 5280 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 49.

The spelling of 516461575612 in words is "five hundred sixteen billion, four hundred sixty-one million, five hundred seventy-five thousand, six hundred twelve".