112523052006 has 24 divisors (see below), whose sum is σ = 243821560320. Its totient is φ = 37504358736.

The previous prime is 112523051999. The next prime is 112523052023. The reversal of 112523052006 is 600250325211.

It is a happy number.

112523052006 is a `hidden beast` number, since 112 + 5 + 23 + 0 + 520 + 0 + 6 = 666.

It is a super-2 number, since 2×112523052006² (a number of 23 digits) contains 22 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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64005 + ... + 478688.

It is an arithmetic number, because the mean of its divisors is an integer number (10159231680).

Almost surely, 2^112523052006 is an apocalyptic number.

112523052006 is an abundant number, since it is smaller than the sum of its proper divisors (131298508314).

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

112523052006 is a wasteful number, since it uses less digits than its factorization.

112523052006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554220 (or 554217 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 112523052006 its reverse (600250325211), we get a palindrome (712773377217).

The spelling of 112523052006 in words is "one hundred twelve billion, five hundred twenty-three million, fifty-two thousand, six".