50205662162216 has 64 divisors (see below), whose sum is σ = 105536042804160. Its totient is φ = 22189842432000.

The previous prime is 50205662162207. The next prime is 50205662162221. The reversal of 50205662162216 is 61226126650205.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 207656 + ... + 10022696.

It is an arithmetic number, because the mean of its divisors is an integer number (1649000668815).

Almost surely, 2^{50205662162216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50205662162216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52768021402080).

50205662162216 is an abundant number, since it is smaller than the sum of its proper divisors (55330380641944).

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

50205662162216 is a wasteful number, since it uses less digits than its factorization.

50205662162216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9816666 (or 9816662 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 50205662162216 in words is "fifty trillion, two hundred five billion, six hundred sixty-two million, one hundred sixty-two thousand, two hundred sixteen".