50522352426 has 160 divisors (see below), whose sum is σ = 140638861440. Its totient is φ = 13199635584.

The previous prime is 50522352347. The next prime is 50522352427. The reversal of 50522352426 is 62425322505.

50522352426 is a `hidden beast` number, since 5 + 0 + 5 + 223 + 5 + 2 + 426 = 666.

It is a super-3 number, since 3×50522352426³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (50522352427) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1561380 + ... + 1593408.

It is an arithmetic number, because the mean of its divisors is an integer number (878992884).

Almost surely, 2^50522352426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50522352426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70319430720).

50522352426 is an abundant number, since it is smaller than the sum of its proper divisors (90116509014).

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

50522352426 is a wasteful number, since it uses less digits than its factorization.

50522352426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32170 (or 32161 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 50522352426 in words is "fifty billion, five hundred twenty-two million, three hundred fifty-two thousand, four hundred twenty-six".