50458372009056 has 192 divisors, whose sum is σ = 160557140701440. Its totient is φ = 15289675269120.

The previous prime is 50458372009051. The next prime is 50458372009079. The reversal of 50458372009056 is 65090027385405.

50458372009056 is a `hidden beast` number, since 5 + 0 + 4 + 583 + 7 + 2 + 0 + 0 + 9 + 0 + 56 = 666.

It is a super-2 number, since 2×50458372009056² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 50458372008993 and 50458372009011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50458372009051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215081836 + ... + 215316308.

It is an arithmetic number, because the mean of its divisors is an integer number (836235107820).

Almost surely, 2^{50458372009056} 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 50458372009056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80278570350720).

50458372009056 is an abundant number, since it is smaller than the sum of its proper divisors (110098768692384).

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

50458372009056 is a wasteful number, since it uses less digits than its factorization.

50458372009056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257146 (or 257132 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 50458372009056 in words is "fifty trillion, four hundred fifty-eight billion, three hundred seventy-two million, nine thousand, fifty-six".