48273563519 has 8 divisors (see below), whose sum is σ = 48322017120. Its totient is φ = 48225135456.

The previous prime is 48273563497. The next prime is 48273563567. The reversal of 48273563519 is 91536537284.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48273563519 is a prime.

It is a super-2 number, since 2×48273563519² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48273563719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7687409 + ... + 7693685.

It is an arithmetic number, because the mean of its divisors is an integer number (6040252140).

Almost surely, 2^48273563519 is an apocalyptic number.

48273563519 is a deficient number, since it is larger than the sum of its proper divisors (48453601).

48273563519 is a wasteful number, since it uses less digits than its factorization.

48273563519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12769.

The product of its digits is 5443200, while the sum is 53.

The spelling of 48273563519 in words is "forty-eight billion, two hundred seventy-three million, five hundred sixty-three thousand, five hundred nineteen".