112750043057 has 4 divisors (see below), whose sum is σ = 115797341556. Its totient is φ = 109702744560.

The previous prime is 112750043047. The next prime is 112750043083. The reversal of 112750043057 is 750340057211.

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 102346247056 + 10403796001 = 319916^2 + 101999^2 .

It is a cyclic number.

It is not a de Polignac number, because 112750043057 - 2¹⁶ = 112749977521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112750043047) 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, 1523649194 + ... + 1523649267.

It is an arithmetic number, because the mean of its divisors is an integer number (28949335389).

Almost surely, 2^112750043057 is an apocalyptic number.

It is an amenable number.

112750043057 is a deficient number, since it is larger than the sum of its proper divisors (3047298499).

112750043057 is an equidigital number, since it uses as much as digits as its factorization.

112750043057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047298498.

The product of its (nonzero) digits is 29400, while the sum is 35.

The spelling of 112750043057 in words is "one hundred twelve billion, seven hundred fifty million, forty-three thousand, fifty-seven".