112503523005 has 12 divisors (see below), whose sum is σ = 195006106620. Its totient is φ = 60001878912.

The previous prime is 112503522997. The next prime is 112503523021. The reversal of 112503523005 is 500325305211.

It is a happy number.

112503523005 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 0 + 352 + 300 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 50930559684 + 61572963321 = 225678^2 + 248139^2 .

It is not a de Polignac number, because 112503523005 - 2³ = 112503522997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112503523005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1250039100 + ... + 1250039189.

It is an arithmetic number, because the mean of its divisors is an integer number (16250508885).

Almost surely, 2^112503523005 is an apocalyptic number.

112503523005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112503523005 is a deficient number, since it is larger than the sum of its proper divisors (82502583615).

112503523005 is a wasteful number, since it uses less digits than its factorization.

112503523005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500078300 (or 2500078297 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 112503523005 its reverse (500325305211), we get a palindrome (612828828216).

The spelling of 112503523005 in words is "one hundred twelve billion, five hundred three million, five hundred twenty-three thousand, five".