50298161047680 has 768 divisors, whose sum is σ = 202151776515840. Its totient is φ = 10412101140480.

The previous prime is 50298161047643. The next prime is 50298161047709. The reversal of 50298161047680 is 8674016189205.

It is a self number, because there is not a number n which added to its sum of digits gives 50298161047680.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 120173170 + ... + 120590990.

It is an arithmetic number, because the mean of its divisors is an integer number (263218459005).

Almost surely, 2^{50298161047680} 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 50298161047680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101075888257920).

50298161047680 is an abundant number, since it is smaller than the sum of its proper divisors (151853615468160).

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

50298161047680 is a wasteful number, since it uses less digits than its factorization.

50298161047680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417929 (or 417904 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 57.

The spelling of 50298161047680 in words is "fifty trillion, two hundred ninety-eight billion, one hundred sixty-one million, forty-seven thousand, six hundred eighty".