112272547507553 has 4 divisors (see below), whose sum is σ = 112447154891568. Its totient is φ = 112097940123540.

The previous prime is 112272547507511. The next prime is 112272547507591. The reversal of 112272547507553 is 355705745272211.

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 a de Polignac number, because none of the positive numbers 2^k-112272547507553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112272547207553) 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, 87303691043 + ... + 87303692328.

It is an arithmetic number, because the mean of its divisors is an integer number (28111788722892).

Almost surely, 2^{112272547507553} is an apocalyptic number.

It is an amenable number.

112272547507553 is a deficient number, since it is larger than the sum of its proper divisors (174607384015).

112272547507553 is an equidigital number, since it uses as much as digits as its factorization.

112272547507553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174607384014.

The product of its (nonzero) digits is 20580000, while the sum is 56.

The spelling of 112272547507553 in words is "one hundred twelve trillion, two hundred seventy-two billion, five hundred forty-seven million, five hundred seven thousand, five hundred fifty-three".