112536516135641 has 4 divisors (see below), whose sum is σ = 121193171223012. Its totient is φ = 103879861048272.

The previous prime is 112536516135601. The next prime is 112536516135713. The reversal of 112536516135641 is 146531615635211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33865009003225 + 78671507132416 = 5819365^2 + 8869696^2 .

It is a cyclic number.

It is not a de Polignac number, because 112536516135641 - 2²⁶ = 112536449026777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112536516135641.

It is not an unprimeable number, because it can be changed into a prime (112536516135601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4328327543666 + ... + 4328327543691.

It is an arithmetic number, because the mean of its divisors is an integer number (30298292805753).

Almost surely, 2^{112536516135641} is an apocalyptic number.

It is an amenable number.

112536516135641 is a deficient number, since it is larger than the sum of its proper divisors (8656655087371).

112536516135641 is an equidigital number, since it uses as much as digits as its factorization.

112536516135641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656655087370.

The product of its digits is 1944000, while the sum is 50.

The spelling of 112536516135641 in words is "one hundred twelve trillion, five hundred thirty-six billion, five hundred sixteen million, one hundred thirty-five thousand, six hundred forty-one".