50729895986000 has 1280 divisors, whose sum is σ = 158037139832832. Its totient is φ = 15296200704000.

The previous prime is 50729895985933. The next prime is 50729895986023. The reversal of 50729895986000 is 68959892705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 223479717887 + ... + 223479718113.

Almost surely, 2^{50729895986000} is an apocalyptic number.

50729895986000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50729895986000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79018569916416).

50729895986000 is an abundant number, since it is smaller than the sum of its proper divisors (107307243846832).

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

50729895986000 is a wasteful number, since it uses less digits than its factorization.

50729895986000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 68.

The spelling of 50729895986000 in words is "fifty trillion, seven hundred twenty-nine billion, eight hundred ninety-five million, nine hundred eighty-six thousand".