50432353500 has 192 divisors, whose sum is σ = 148819507200. Its totient is φ = 13270118400.

The previous prime is 50432353487. The next prime is 50432353507. The reversal of 50432353500 is 535323405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432353507) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 69370137 + ... + 69370863.

It is an arithmetic number, because the mean of its divisors is an integer number (775101600).

Almost surely, 2^50432353500 is an apocalyptic number.

50432353500 is a gapful number since it is divisible by the number (50) 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 50432353500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74409753600).

50432353500 is an abundant number, since it is smaller than the sum of its proper divisors (98387153700).

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

50432353500 is a wasteful number, since it uses less digits than its factorization.

50432353500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

Adding to 50432353500 its reverse (535323405), we get a palindrome (50967676905).

The spelling of 50432353500 in words is "fifty billion, four hundred thirty-two million, three hundred fifty-three thousand, five hundred".