516556342001134 has 16 divisors (see below), whose sum is σ = 782507503033200. Its totient is φ = 255720516553600.

The previous prime is 516556342001131. The next prime is 516556342001191. The reversal of 516556342001134 is 431100243655615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516556342001131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135131382 + ... + 138901414.

It is an arithmetic number, because the mean of its divisors is an integer number (48906718939575).

Almost surely, 2^{516556342001134} is an apocalyptic number.

516556342001134 is a deficient number, since it is larger than the sum of its proper divisors (265951161032066).

516556342001134 is a wasteful number, since it uses less digits than its factorization.

516556342001134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448435.

The product of its (nonzero) digits is 1296000, while the sum is 46.

Adding to 516556342001134 its reverse (431100243655615), we get a palindrome (947656585656749).

The spelling of 516556342001134 in words is "five hundred sixteen trillion, five hundred fifty-six billion, three hundred forty-two million, one thousand, one hundred thirty-four".