5345320050 has 144 divisors (see below), whose sum is σ = 16454780160. Its totient is φ = 1218654720.

The previous prime is 5345320031. The next prime is 5345320051. The reversal of 5345320050 is 500235435.

5345320050 is a `hidden beast` number, since 5 + 3 + 453 + 200 + 5 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5345319996 and 5345320023.

It is not an unprimeable number, because it can be changed into a prime (5345320051) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1361991 + ... + 1365909.

Almost surely, 2^5345320050 is an apocalyptic number.

5345320050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5345320050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8227390080).

5345320050 is an abundant number, since it is smaller than the sum of its proper divisors (11109460110).

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

5345320050 is a wasteful number, since it uses less digits than its factorization.

5345320050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4377 (or 4369 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 5345320050 is about 73111.6957127928. The cubic root of 5345320050 is about 1748.4688702812.

Adding to 5345320050 its reverse (500235435), we get a palindrome (5845555485).

The spelling of 5345320050 in words is "five billion, three hundred forty-five million, three hundred twenty thousand, fifty".