112605409493 has 4 divisors (see below), whose sum is σ = 114191401248. Its totient is φ = 111019417740.

The previous prime is 112605409429. The next prime is 112605409513. The reversal of 112605409493 is 394904506211.

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 112605409493 - 2⁶ = 112605409429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112605409403) 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, 792995771 + ... + 792995912.

It is an arithmetic number, because the mean of its divisors is an integer number (28547850312).

Almost surely, 2^112605409493 is an apocalyptic number.

It is an amenable number.

112605409493 is a deficient number, since it is larger than the sum of its proper divisors (1585991755).

112605409493 is an equidigital number, since it uses as much as digits as its factorization.

112605409493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585991754.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 112605409493 in words is "one hundred twelve billion, six hundred five million, four hundred nine thousand, four hundred ninety-three".