50411855960 has 64 divisors (see below), whose sum is σ = 116035355520. Its totient is φ = 19702425600.

The previous prime is 50411855951. The next prime is 50411855971. The reversal of 50411855960 is 6955811405.

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 15 ways as a sum of consecutive naturals, for example, 1107572 + ... + 1152188.

It is an arithmetic number, because the mean of its divisors is an integer number (1813052430).

Almost surely, 2^50411855960 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 50411855960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58017677760).

50411855960 is an abundant number, since it is smaller than the sum of its proper divisors (65623499560).

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

50411855960 is a wasteful number, since it uses less digits than its factorization.

50411855960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45276 (or 45272 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 44.

The spelling of 50411855960 in words is "fifty billion, four hundred eleven million, eight hundred fifty-five thousand, nine hundred sixty".