50522256000 has 384 divisors, whose sum is σ = 183359226960. Its totient is φ = 13330022400.

The previous prime is 50522255981. The next prime is 50522256047. The reversal of 50522256000 is 65222505.

50522256000 is a `hidden beast` number, since 5 + 0 + 52 + 2 + 2 + 5 + 600 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 2055352896 + 48466903104 = 45336^2 + 220152^2 .

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13966192 + ... + 13969808.

Almost surely, 2^50522256000 is an apocalyptic number.

50522256000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50522256000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91679613480).

50522256000 is an abundant number, since it is smaller than the sum of its proper divisors (132836970960).

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

50522256000 is a wasteful number, since it uses less digits than its factorization.

50522256000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3749 (or 3724 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 50522256000 its reverse (65222505), we get a palindrome (50587478505).

The spelling of 50522256000 in words is "fifty billion, five hundred twenty-two million, two hundred fifty-six thousand".