50196020622 has 64 divisors (see below), whose sum is σ = 112907672064. Its totient is φ = 14743347840.

The previous prime is 50196020621. The next prime is 50196020629. The reversal of 50196020622 is 22602069105.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50196020621) 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, 603168 + ... + 681324.

It is an arithmetic number, because the mean of its divisors is an integer number (1764182376).

Almost surely, 2^50196020622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50196020622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56453836032).

50196020622 is an abundant number, since it is smaller than the sum of its proper divisors (62711651442).

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

50196020622 is a wasteful number, since it uses less digits than its factorization.

50196020622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78473.

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 50196020622 its reverse (22602069105), we get a palindrome (72798089727).

The spelling of 50196020622 in words is "fifty billion, one hundred ninety-six million, twenty thousand, six hundred twenty-two".