50540285304 has 192 divisors, whose sum is σ = 149834880000. Its totient is φ = 15330746880.

The previous prime is 50540285297. The next prime is 50540285321. The reversal of 50540285304 is 40358204505.

50540285304 is a `hidden beast` number, since 5 + 0 + 540 + 2 + 85 + 30 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5805547 + ... + 5814245.

It is an arithmetic number, because the mean of its divisors is an integer number (780390000).

Almost surely, 2^50540285304 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 50540285304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74917440000).

50540285304 is an abundant number, since it is smaller than the sum of its proper divisors (99294594696).

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

50540285304 is a wasteful number, since it uses less digits than its factorization.

50540285304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8898 (or 8891 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 50540285304 its reverse (40358204505), we get a palindrome (90898489809).

The spelling of 50540285304 in words is "fifty billion, five hundred forty million, two hundred eighty-five thousand, three hundred four".