113553532313442 has 24 divisors (see below), whose sum is σ = 264958242065244. Its totient is φ = 34939548404064.

The previous prime is 113553532313437. The next prime is 113553532313483. The reversal of 113553532313442 is 244313235355311.

113553532313442 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 53 + 532 + 31 + 34 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 99483448791321 + 14070083522121 = 9974139^2 + 3751011^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242635752573 + ... + 242635753040.

Almost surely, 2^{113553532313442} is an apocalyptic number.

113553532313442 is an abundant number, since it is smaller than the sum of its proper divisors (151404709751802).

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

113553532313442 is a wasteful number, since it uses less digits than its factorization.

113553532313442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485271505634 (or 485271505631 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

Adding to 113553532313442 its reverse (244313235355311), we get a palindrome (357866767668753).

The spelling of 113553532313442 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty-two million, three hundred thirteen thousand, four hundred forty-two".