48453161105 has 4 divisors (see below), whose sum is σ = 58143793332. Its totient is φ = 38762528880.

The previous prime is 48453161093. The next prime is 48453161147. The reversal of 48453161105 is 50116135484.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18129814609 + 30323346496 = 134647^2 + 174136^2 .

It is not a de Polignac number, because 48453161105 - 2²⁸ = 48184725649 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4845316106 + ... + 4845316115.

It is an arithmetic number, because the mean of its divisors is an integer number (14535948333).

Almost surely, 2^48453161105 is an apocalyptic number.

It is an amenable number.

48453161105 is a deficient number, since it is larger than the sum of its proper divisors (9690632227).

48453161105 is an equidigital number, since it uses as much as digits as its factorization.

48453161105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9690632226.

The product of its (nonzero) digits is 57600, while the sum is 38.

Adding to 48453161105 its reverse (50116135484), we get a palindrome (98569296589).

The spelling of 48453161105 in words is "forty-eight billion, four hundred fifty-three million, one hundred sixty-one thousand, one hundred five".