50601856160256 has 160 divisors (see below), whose sum is σ = 135217110283200. Its totient is φ = 16815988654080.

The previous prime is 50601856160221. The next prime is 50601856160267. The reversal of 50601856160256 is 65206165810605.

It is a super-4 number, since 4×50601856160256⁴ (a number of 56 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50601856160199 and 50601856160208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669042250 + ... + 669117878.

It is an arithmetic number, because the mean of its divisors is an integer number (845106939270).

Almost surely, 2^{50601856160256} 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 50601856160256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67608555141600).

50601856160256 is an abundant number, since it is smaller than the sum of its proper divisors (84615254122944).

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

50601856160256 is an equidigital number, since it uses as much as digits as its factorization.

50601856160256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76970 (or 76954 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 51.

The spelling of 50601856160256 in words is "fifty trillion, six hundred one billion, eight hundred fifty-six million, one hundred sixty thousand, two hundred fifty-six".