50893778304 has 256 divisors, whose sum is σ = 157995878400. Its totient is φ = 16105789440.

The previous prime is 50893778297. The next prime is 50893778311. The reversal of 50893778304 is 40387739805.

50893778304 is a `hidden beast` number, since 508 + 9 + 37 + 78 + 30 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (50893778297) and next prime (50893778311).

It is a super-2 number, since 2×50893778304² (a number of 22 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 an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5673727 + ... + 5682689.

It is an arithmetic number, because the mean of its divisors is an integer number (617171400).

Almost surely, 2^50893778304 is an apocalyptic number.

50893778304 is a gapful number since it is divisible by the number (54) 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 50893778304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78997939200).

50893778304 is an abundant number, since it is smaller than the sum of its proper divisors (107102100096).

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

50893778304 is a wasteful number, since it uses less digits than its factorization.

50893778304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9070 (or 9052 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 50893778304 in words is "fifty billion, eight hundred ninety-three million, seven hundred seventy-eight thousand, three hundred four".