112530405406 has 32 divisors (see below), whose sum is σ = 176939612928. Its totient is φ = 53573382720.

The previous prime is 112530405397. The next prime is 112530405431. The reversal of 112530405406 is 604504035211.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 11326261 + ... + 11336191.

It is an arithmetic number, because the mean of its divisors is an integer number (5529362904).

Almost surely, 2^112530405406 is an apocalyptic number.

112530405406 is a deficient number, since it is larger than the sum of its proper divisors (64409207522).

112530405406 is a wasteful number, since it uses less digits than its factorization.

112530405406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11056.

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

The spelling of 112530405406 in words is "one hundred twelve billion, five hundred thirty million, four hundred five thousand, four hundred six".