50905941632 has 256 divisors, whose sum is σ = 129091200000. Its totient is φ = 19866083328.

The previous prime is 50905941631. The next prime is 50905941637. The reversal of 50905941632 is 23614950905.

It is not an unprimeable number, because it can be changed into a prime (50905941631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45088844 + ... + 45089972.

It is an arithmetic number, because the mean of its divisors is an integer number (504262500).

Almost surely, 2^50905941632 is an apocalyptic number.

50905941632 is a gapful number since it is divisible by the number (52) 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 50905941632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64545600000).

50905941632 is an abundant number, since it is smaller than the sum of its proper divisors (78185258368).

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

50905941632 is a wasteful number, since it uses less digits than its factorization.

50905941632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 50905941632 in words is "fifty billion, nine hundred five million, nine hundred forty-one thousand, six hundred thirty-two".