113004185448 has 192 divisors, whose sum is σ = 357280560000. Its totient is φ = 29153963520.

The previous prime is 113004185387. The next prime is 113004185473. The reversal of 113004185448 is 844581400311.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3010218 + ... + 3047526.

It is an arithmetic number, because the mean of its divisors is an integer number (1860836250).

Almost surely, 2^113004185448 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 113004185448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178640280000).

113004185448 is an abundant number, since it is smaller than the sum of its proper divisors (244276374552).

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

113004185448 is a wasteful number, since it uses less digits than its factorization.

113004185448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37496 (or 37481 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

Adding to 113004185448 its reverse (844581400311), we get a palindrome (957585585759).

The spelling of 113004185448 in words is "one hundred thirteen billion, four million, one hundred eighty-five thousand, four hundred forty-eight".