112540111773 has 4 divisors (see below), whose sum is σ = 150053482368. Its totient is φ = 75026741180.

The previous prime is 112540111757. The next prime is 112540111777. The reversal of 112540111773 is 377111045211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112540111773 - 2⁴ = 112540111757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112540111777) 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, 18756685293 + ... + 18756685298.

It is an arithmetic number, because the mean of its divisors is an integer number (37513370592).

Almost surely, 2^112540111773 is an apocalyptic number.

It is an amenable number.

112540111773 is a deficient number, since it is larger than the sum of its proper divisors (37513370595).

112540111773 is an equidigital number, since it uses as much as digits as its factorization.

112540111773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37513370594.

The product of its (nonzero) digits is 5880, while the sum is 33.

Adding to 112540111773 its reverse (377111045211), we get a palindrome (489651156984).

The spelling of 112540111773 in words is "one hundred twelve billion, five hundred forty million, one hundred eleven thousand, seven hundred seventy-three".