50125111422240 has 192 divisors, whose sum is σ = 158373631503360. Its totient is φ = 13326154199040.

The previous prime is 50125111422233. The next prime is 50125111422251. The reversal of 50125111422240 is 4222411152105.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 50125111422198 and 50125111422207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243842382 + ... + 244047858.

It is an arithmetic number, because the mean of its divisors is an integer number (824862664080).

Almost surely, 2^{50125111422240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50125111422240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79186815751680).

50125111422240 is an abundant number, since it is smaller than the sum of its proper divisors (108248520081120).

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

50125111422240 is a wasteful number, since it uses less digits than its factorization.

50125111422240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207035 (or 207027 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 50125111422240 its reverse (4222411152105), we get a palindrome (54347522574345).

The spelling of 50125111422240 in words is "fifty trillion, one hundred twenty-five billion, one hundred eleven million, four hundred twenty-two thousand, two hundred forty".