5166500552946 has 24 divisors (see below), whose sum is σ = 11783246875920. Its totient is φ = 1631526490296.

The previous prime is 5166500552911. The next prime is 5166500552951. The reversal of 5166500552946 is 6492550056615.

It is a happy number.

5166500552946 is a `hidden beast` number, since 5 + 1 + 66 + 50 + 0 + 5 + 529 + 4 + 6 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5166500552892 and 5166500552901.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7553363040 + ... + 7553363723.

It is an arithmetic number, because the mean of its divisors is an integer number (490968619830).

Almost surely, 2^{5166500552946} is an apocalyptic number.

5166500552946 is an abundant number, since it is smaller than the sum of its proper divisors (6616746322974).

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

5166500552946 is a wasteful number, since it uses less digits than its factorization.

5166500552946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15106726790 (or 15106726787 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 54.

The spelling of 5166500552946 in words is "five trillion, one hundred sixty-six billion, five hundred million, five hundred fifty-two thousand, nine hundred forty-six".