5065161612166 has 32 divisors (see below), whose sum is σ = 7942843667808. Its totient is φ = 2420235567360.

The previous prime is 5065161612151. The next prime is 5065161612179. The reversal of 5065161612166 is 6612161615605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1713465 + ... + 3614731.

It is an arithmetic number, because the mean of its divisors is an integer number (248213864619).

Almost surely, 2^{5065161612166} is an apocalyptic number.

5065161612166 is a deficient number, since it is larger than the sum of its proper divisors (2877682055642).

5065161612166 is a wasteful number, since it uses less digits than its factorization.

5065161612166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901976.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 5065161612166 in words is "five trillion, sixty-five billion, one hundred sixty-one million, six hundred twelve thousand, one hundred sixty-six".