48584909873 has 4 divisors (see below), whose sum is σ = 48802779648. Its totient is φ = 48367040100.

The previous prime is 48584909869. The next prime is 48584909911. The reversal of 48584909873 is 37890948584.

It is a happy number.

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 48584909873 - 2² = 48584909869 is a prime.

It is a super-2 number, since 2×48584909873² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48584909833) 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, 108934553 + ... + 108934998.

It is an arithmetic number, because the mean of its divisors is an integer number (12200694912).

Almost surely, 2^48584909873 is an apocalyptic number.

It is an amenable number.

48584909873 is a deficient number, since it is larger than the sum of its proper divisors (217869775).

48584909873 is a wasteful number, since it uses less digits than its factorization.

48584909873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217869774.

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 48584909873 in words is "forty-eight billion, five hundred eighty-four million, nine hundred nine thousand, eight hundred seventy-three".