112523454303 has 64 divisors (see below), whose sum is σ = 166546243584. Its totient is φ = 67144176000.

The previous prime is 112523454299. The next prime is 112523454313. The reversal of 112523454303 is 303454325211.

It is not a de Polignac number, because 112523454303 - 2² = 112523454299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112523454313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115883608 + ... + 115884578.

It is an arithmetic number, because the mean of its divisors is an integer number (2602285056).

Almost surely, 2^112523454303 is an apocalyptic number.

112523454303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112523454303 is a deficient number, since it is larger than the sum of its proper divisors (54022789281).

112523454303 is a wasteful number, since it uses less digits than its factorization.

112523454303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556.

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

Adding to 112523454303 its reverse (303454325211), we get a palindrome (415977779514).

The spelling of 112523454303 in words is "one hundred twelve billion, five hundred twenty-three million, four hundred fifty-four thousand, three hundred three".