113043254352 has 160 divisors (see below), whose sum is σ = 349367353344. Its totient is φ = 30815769600.

The previous prime is 113043254339. The next prime is 113043254381. The reversal of 113043254352 is 253452340311.

It is a super-3 number, since 3×113043254352³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663108 + ... + 815964.

Almost surely, 2^113043254352 is an apocalyptic number.

113043254352 is a gapful number since it is divisible by the number (12) 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 113043254352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174683676672).

113043254352 is an abundant number, since it is smaller than the sum of its proper divisors (236324098992).

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

113043254352 is a wasteful number, since it uses less digits than its factorization.

113043254352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152977 (or 152971 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 113043254352 its reverse (253452340311), we get a palindrome (366495594663).

The spelling of 113043254352 in words is "one hundred thirteen billion, forty-three million, two hundred fifty-four thousand, three hundred fifty-two".