112454740417 has 4 divisors (see below), whose sum is σ = 112455414720. Its totient is φ = 112454066116.

The previous prime is 112454740399. The next prime is 112454740421. The reversal of 112454740417 is 714047454211.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 112454740417 - 2¹¹ = 112454738369 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 112454740417.

It is not an unprimeable number, because it can be changed into a prime (112454740487) 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, 116268 + ... + 488290.

It is an arithmetic number, because the mean of its divisors is an integer number (28113853680).

Almost surely, 2^112454740417 is an apocalyptic number.

It is an amenable number.

112454740417 is a deficient number, since it is larger than the sum of its proper divisors (674303).

112454740417 is an equidigital number, since it uses as much as digits as its factorization.

112454740417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674302.

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 112454740417 in words is "one hundred twelve billion, four hundred fifty-four million, seven hundred forty thousand, four hundred seventeen".