516654460747 has 8 divisors (see below), whose sum is σ = 527666420736. Its totient is φ = 505643305512.

The previous prime is 516654460733. The next prime is 516654460787. The reversal of 516654460747 is 747064456615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-516654460747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516654460787) 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 7 ways as a sum of consecutive naturals, for example, 1199278 + ... + 1572124.

It is an arithmetic number, because the mean of its divisors is an integer number (65958302592).

Almost surely, 2^516654460747 is an apocalyptic number.

516654460747 is a deficient number, since it is larger than the sum of its proper divisors (11011959989).

516654460747 is a wasteful number, since it uses less digits than its factorization.

516654460747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402377.

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 516654460747 in words is "five hundred sixteen billion, six hundred fifty-four million, four hundred sixty thousand, seven hundred forty-seven".