50937333442128 has 160 divisors (see below), whose sum is σ = 167127017472000. Its totient is φ = 14550823580544.

The previous prime is 50937333442123. The next prime is 50937333442129. The reversal of 50937333442128 is 82124433373905.

50937333442128 is a `hidden beast` number, since 5 + 0 + 9 + 3 + 73 + 3 + 3 + 442 + 128 = 666.

It is a super-2 number, since 2×50937333442128² (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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (50937333442123) 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, 14766625 + ... + 17886527.

It is an arithmetic number, because the mean of its divisors is an integer number (1044543859200).

Almost surely, 2^{50937333442128} 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 50937333442128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83563508736000).

50937333442128 is an abundant number, since it is smaller than the sum of its proper divisors (116189684029872).

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

50937333442128 is a wasteful number, since it uses less digits than its factorization.

50937333442128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125326 (or 3125314 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 50937333442128 in words is "fifty trillion, nine hundred thirty-seven billion, three hundred thirty-three million, four hundred forty-two thousand, one hundred twenty-eight".