5166061616 has 10 divisors (see below), whose sum is σ = 10009244412. Its totient is φ = 2583030800.

The previous prime is 5166061603. The next prime is 5166061627. The reversal of 5166061616 is 6161606615.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5166061616.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161439410 + ... + 161439441.

Almost surely, 2^5166061616 is an apocalyptic number.

It is an amenable number.

5166061616 is a deficient number, since it is larger than the sum of its proper divisors (4843182796).

5166061616 is a wasteful number, since it uses less digits than its factorization.

5166061616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322878859 (or 322878853 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 5166061616 is about 71875.3199366792. The cubic root of 5166061616 is about 1728.7009098606.

The spelling of 5166061616 in words is "five billion, one hundred sixty-six million, sixty-one thousand, six hundred sixteen".