50050549956 has 96 divisors (see below), whose sum is σ = 129633436800. Its totient is φ = 14902686720.

The previous prime is 50050549951. The next prime is 50050549981. The reversal of 50050549956 is 65994505005.

It is not an unprimeable number, because it can be changed into a prime (50050549951) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2582430 + ... + 2601738.

It is an arithmetic number, because the mean of its divisors is an integer number (1350348300).

Almost surely, 2^50050549956 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 50050549956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64816718400).

50050549956 is an abundant number, since it is smaller than the sum of its proper divisors (79582886844).

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

50050549956 is a wasteful number, since it uses less digits than its factorization.

50050549956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19669 (or 19667 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 48.

It can be divided in two parts, 50050 and 549956, that added together give a palindrome (600006).

The spelling of 50050549956 in words is "fifty billion, fifty million, five hundred forty-nine thousand, nine hundred fifty-six".