113344453530 has 192 divisors, whose sum is σ = 368510508288. Its totient is φ = 23481722880.

The previous prime is 113344453529. The next prime is 113344453559. The reversal of 113344453530 is 35354443311.

113344453530 is a `hidden beast` number, since 1 + 1 + 3 + 34 + 44 + 53 + 530 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2311144 + ... + 2359676.

It is an arithmetic number, because the mean of its divisors is an integer number (1919325564).

Almost surely, 2^113344453530 is an apocalyptic number.

113344453530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113344453530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184255254144).

113344453530 is an abundant number, since it is smaller than the sum of its proper divisors (255166054758).

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

113344453530 is a wasteful number, since it uses less digits than its factorization.

113344453530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48901 (or 48898 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 113344453530 its reverse (35354443311), we get a palindrome (148698896841).

The spelling of 113344453530 in words is "one hundred thirteen billion, three hundred forty-four million, four hundred fifty-three thousand, five hundred thirty".