112523104345 has 16 divisors (see below), whose sum is σ = 136191002112. Its totient is φ = 89244305280.

The previous prime is 112523104339. The next prime is 112523104349. The reversal of 112523104345 is 543401325211.

It is not a de Polignac number, because 112523104345 - 2¹¹ = 112523102297 is a prime.

It is a super-2 number, since 2×112523104345² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112523104349) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 593464 + ... + 759766.

It is an arithmetic number, because the mean of its divisors is an integer number (8511937632).

Almost surely, 2^112523104345 is an apocalyptic number.

It is an amenable number.

112523104345 is a deficient number, since it is larger than the sum of its proper divisors (23667897767).

112523104345 is a wasteful number, since it uses less digits than its factorization.

112523104345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167472.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 112523104345 its reverse (543401325211), we get a palindrome (655924429556).

The spelling of 112523104345 in words is "one hundred twelve billion, five hundred twenty-three million, one hundred four thousand, three hundred forty-five".