50201045022 has 16 divisors (see below), whose sum is σ = 103864231440. Its totient is φ = 16156658112.

The previous prime is 50201044991. The next prime is 50201045029. The reversal of 50201045022 is 22054010205.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50201045022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50201045029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144255703 + ... + 144256050.

It is an arithmetic number, because the mean of its divisors is an integer number (6491514465).

Almost surely, 2^50201045022 is an apocalyptic number.

50201045022 is an abundant number, since it is smaller than the sum of its proper divisors (53663186418).

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

50201045022 is a wasteful number, since it uses less digits than its factorization.

50201045022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288511787.

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 50201045022 its reverse (22054010205), we get a palindrome (72255055227).

The spelling of 50201045022 in words is "fifty billion, two hundred one million, forty-five thousand, twenty-two".