112752242052447 has 4 divisors (see below), whose sum is σ = 150336322736600. Its totient is φ = 75168161368296.

The previous prime is 112752242052413. The next prime is 112752242052497. The reversal of 112752242052447 is 744250242257211.

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

It is not a de Polignac number, because 112752242052447 - 2¹⁶ = 112752241986911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112752242052396 and 112752242052405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112752242052497) 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, 18792040342072 + ... + 18792040342077.

It is an arithmetic number, because the mean of its divisors is an integer number (37584080684150).

Almost surely, 2^{112752242052447} is an apocalyptic number.

112752242052447 is a deficient number, since it is larger than the sum of its proper divisors (37584080684153).

112752242052447 is an equidigital number, since it uses as much as digits as its factorization.

112752242052447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37584080684152.

The product of its (nonzero) digits is 2508800, while the sum is 48.

The spelling of 112752242052447 in words is "one hundred twelve trillion, seven hundred fifty-two billion, two hundred forty-two million, fifty-two thousand, four hundred forty-seven".