112454740253 has 4 divisors (see below), whose sum is σ = 114133169280. Its totient is φ = 110776311228.

The previous prime is 112454740249. The next prime is 112454740261. The reversal of 112454740253 is 352047454211.

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 112454740253 - 2² = 112454740249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112454740283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839214413 + ... + 839214546.

It is an arithmetic number, because the mean of its divisors is an integer number (28533292320).

Almost surely, 2^112454740253 is an apocalyptic number.

It is an amenable number.

112454740253 is a deficient number, since it is larger than the sum of its proper divisors (1678429027).

112454740253 is an equidigital number, since it uses as much as digits as its factorization.

112454740253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678429026.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 112454740253 in words is "one hundred twelve billion, four hundred fifty-four million, seven hundred forty thousand, two hundred fifty-three".