83413054320 has 320 divisors, whose sum is σ = 268577143296. Its totient is φ = 21404528640.

The previous prime is 83413054273. The next prime is 83413054327. The reversal of 83413054320 is 2345031438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83413054327) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 271703607 + ... + 271703913.

Almost surely, 2^83413054320 is an apocalyptic number.

83413054320 is a gapful number since it is divisible by the number (80) 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 83413054320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134288571648).

83413054320 is an abundant number, since it is smaller than the sum of its proper divisors (185164088976).

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

83413054320 is a wasteful number, since it uses less digits than its factorization.

83413054320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 83413054320 its reverse (2345031438), we get a palindrome (85758085758).

The spelling of 83413054320 in words is "eighty-three billion, four hundred thirteen million, fifty-four thousand, three hundred twenty".