516741731488680 has 32 divisors (see below), whose sum is σ = 1550225194466400. Its totient is φ = 137797795063616.

The previous prime is 516741731488673. The next prime is 516741731488681. The reversal of 516741731488680 is 86884137147615.

It is not an unprimeable number, because it can be changed into a prime (516741731488681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2153090547750 + ... + 2153090547989.

It is an arithmetic number, because the mean of its divisors is an integer number (48444537327075).

Almost surely, 2^{516741731488680} is an apocalyptic number.

It is an amenable number.

516741731488680 is an abundant number, since it is smaller than the sum of its proper divisors (1033483462977720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516741731488680 is a wasteful number, since it uses less digits than its factorization.

516741731488680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306181095753 (or 4306181095749 counting only the distinct ones).

The product of its (nonzero) digits is 216760320, while the sum is 69.

The spelling of 516741731488680 in words is "five hundred sixteen trillion, seven hundred forty-one billion, seven hundred thirty-one million, four hundred eighty-eight thousand, six hundred eighty".