516055166660 has 96 divisors (see below), whose sum is σ = 1241057341440. Its totient is φ = 178524835200.

The previous prime is 516055166647. The next prime is 516055166729. The reversal of 516055166660 is 66661550615.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 238874 + ... + 1043633.

It is an arithmetic number, because the mean of its divisors is an integer number (12927680640).

Almost surely, 2^516055166660 is an apocalyptic number.

It is an amenable number.

516055166660 is an abundant number, since it is smaller than the sum of its proper divisors (725002174780).

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

516055166660 is a wasteful number, since it uses less digits than its factorization.

516055166660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282617 (or 1282615 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 516055166660 in words is "five hundred sixteen billion, fifty-five million, one hundred sixty-six thousand, six hundred sixty".