516066062166 has 64 divisors (see below), whose sum is σ = 1215294494400. Its totient is φ = 162039225600.

The previous prime is 516066062123. The next prime is 516066062293. The reversal of 516066062166 is 661260660615.

516066062166 is a `hidden beast` number, since 5 + 16 + 0 + 6 + 6 + 0 + 621 + 6 + 6 = 666.

It is a super-2 number, since 2×516066062166² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3954625 + ... + 4083036.

It is an arithmetic number, because the mean of its divisors is an integer number (18988976475).

Almost surely, 2^516066062166 is an apocalyptic number.

516066062166 is an abundant number, since it is smaller than the sum of its proper divisors (699228432234).

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

516066062166 is a wasteful number, since it uses less digits than its factorization.

516066062166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8037742 (or 8037736 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 516066062166 in words is "five hundred sixteen billion, sixty-six million, sixty-two thousand, one hundred sixty-six".