50535582804 has 180 divisors, whose sum is σ = 159350134944. Its totient is φ = 13678582752.

The previous prime is 50535582791. The next prime is 50535582841. The reversal of 50535582804 is 40828553505.

It is a self number, because there is not a number n which added to its sum of digits gives 50535582804.

It is a congruent number.

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 59 ways as a sum of consecutive naturals, for example, 787887 + ... + 849609.

Almost surely, 2^50535582804 is an apocalyptic number.

50535582804 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 50535582804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79675067472).

50535582804 is an abundant number, since it is smaller than the sum of its proper divisors (108814552140).

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

50535582804 is a wasteful number, since it uses less digits than its factorization.

50535582804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61784 (or 61754 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 45.

The spelling of 50535582804 in words is "fifty billion, five hundred thirty-five million, five hundred eighty-two thousand, eight hundred four".