50651016166 has 8 divisors (see below), whose sum is σ = 76431474000. Its totient is φ = 25173858168.

The previous prime is 50651016083. The next prime is 50651016193. The reversal of 50651016166 is 66161015605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×50651016166³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75824541 + ... + 75825208.

It is an arithmetic number, because the mean of its divisors is an integer number (9553934250).

Almost surely, 2^50651016166 is an apocalyptic number.

50651016166 is a deficient number, since it is larger than the sum of its proper divisors (25780457834).

50651016166 is a wasteful number, since it uses less digits than its factorization.

50651016166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151649918.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 50651016166 in words is "fifty billion, six hundred fifty-one million, sixteen thousand, one hundred sixty-six".