516336612554 has 16 divisors (see below), whose sum is σ = 885662842176. Its totient is φ = 221158528800.

The previous prime is 516336612523. The next prime is 516336612559. The reversal of 516336612554 is 455216633615.

It is a junction number, because it is equal to n+sod(n) for n = 516336612499 and 516336612508.

It is not an unprimeable number, because it can be changed into a prime (516336612559) 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, 10690952 + ... + 10739139.

It is an arithmetic number, because the mean of its divisors is an integer number (55353927636).

Almost surely, 2^516336612554 is an apocalyptic number.

516336612554 is a deficient number, since it is larger than the sum of its proper divisors (369326229622).

516336612554 is a wasteful number, since it uses less digits than its factorization.

516336612554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21431821.

The product of its digits is 1944000, while the sum is 47.

The spelling of 516336612554 in words is "five hundred sixteen billion, three hundred thirty-six million, six hundred twelve thousand, five hundred fifty-four".