50254047822 has 64 divisors (see below), whose sum is σ = 111216416256. Its totient is φ = 15010536960.

The previous prime is 50254047797. The next prime is 50254047859. The reversal of 50254047822 is 22874045205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13984858 + ... + 13988450.

It is an arithmetic number, because the mean of its divisors is an integer number (1737756504).

Almost surely, 2^50254047822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50254047822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55608208128).

50254047822 is an abundant number, since it is smaller than the sum of its proper divisors (60962368434).

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

50254047822 is a wasteful number, since it uses less digits than its factorization.

50254047822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6585.

The product of its (nonzero) digits is 179200, while the sum is 39.

The spelling of 50254047822 in words is "fifty billion, two hundred fifty-four million, forty-seven thousand, eight hundred twenty-two".