112540685524 has 12 divisors (see below), whose sum is σ = 197046034164. Its totient is φ = 56241818624.

The previous prime is 112540685507. The next prime is 112540685557. The reversal of 112540685524 is 425586045211.

It can be written as a sum of positive squares in 2 ways, for example, as 70235600400 + 42305085124 = 265020^2 + 205682^2 .

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 3 ways as a sum of consecutive naturals, for example, 7122157 + ... + 7137940.

It is an arithmetic number, because the mean of its divisors is an integer number (16420502847).

Almost surely, 2^112540685524 is an apocalyptic number.

It is an amenable number.

112540685524 is a deficient number, since it is larger than the sum of its proper divisors (84505348640).

112540685524 is a wasteful number, since it uses less digits than its factorization.

112540685524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14262074 (or 14262072 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 112540685524 in words is "one hundred twelve billion, five hundred forty million, six hundred eighty-five thousand, five hundred twenty-four".