5169050405166 has 16 divisors (see below), whose sum is σ = 10590249611088. Its totient is φ = 1680992001600.

The previous prime is 5169050405159. The next prime is 5169050405171. The reversal of 5169050405166 is 6615040509615.

It is a super-2 number, since 2×5169050405166² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10506199765 + ... + 10506200256.

It is an arithmetic number, because the mean of its divisors is an integer number (661890600693).

Almost surely, 2^{5169050405166} is an apocalyptic number.

5169050405166 is an abundant number, since it is smaller than the sum of its proper divisors (5421199205922).

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

5169050405166 is a wasteful number, since it uses less digits than its factorization.

5169050405166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21012400067.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 5169050405166 in words is "five trillion, one hundred sixty-nine billion, fifty million, four hundred five thousand, one hundred sixty-six".