50006550510165 has 8 divisors (see below), whose sum is σ = 80010480816288. Its totient is φ = 26670160272080.

The previous prime is 50006550510127. The next prime is 50006550510173. The reversal of 50006550510165 is 56101505560005.

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

It is not a de Polignac number, because 50006550510165 - 2¹² = 50006550506069 is a prime.

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, 1666885016991 + ... + 1666885017020.

It is an arithmetic number, because the mean of its divisors is an integer number (10001310102036).

Almost surely, 2^{50006550510165} is an apocalyptic number.

It is an amenable number.

50006550510165 is a deficient number, since it is larger than the sum of its proper divisors (30003930306123).

50006550510165 is a wasteful number, since it uses less digits than its factorization.

50006550510165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333770034019.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 50006550510165 in words is "fifty trillion, six billion, five hundred fifty million, five hundred ten thousand, one hundred sixty-five".