50415230320 has 160 divisors (see below), whose sum is σ = 144475752960. Its totient is φ = 15932298240.

The previous prime is 50415230309. The next prime is 50415230321. The reversal of 50415230320 is 2303251405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50415230321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5375235 + ... + 5384605.

It is an arithmetic number, because the mean of its divisors is an integer number (902973456).

Almost surely, 2^50415230320 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 50415230320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72237876480).

50415230320 is an abundant number, since it is smaller than the sum of its proper divisors (94060522640).

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

50415230320 is a wasteful number, since it uses less digits than its factorization.

50415230320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10143 (or 10137 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 50415230320 its reverse (2303251405), we get a palindrome (52718481725).

The spelling of 50415230320 in words is "fifty billion, four hundred fifteen million, two hundred thirty thousand, three hundred twenty".