48325889821 has 4 divisors (see below), whose sum is σ = 52719152544. Its totient is φ = 43932627100.

The previous prime is 48325889813. The next prime is 48325889827. The reversal of 48325889821 is 12898852384.

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 48325889821 - 2³ = 48325889813 is a prime.

It is a super-4 number, since 4×48325889821⁴ (a number of 44 digits) contains 4444 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 (48325889827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2196631345 + ... + 2196631366.

It is an arithmetic number, because the mean of its divisors is an integer number (13179788136).

Almost surely, 2^48325889821 is an apocalyptic number.

It is an amenable number.

48325889821 is a deficient number, since it is larger than the sum of its proper divisors (4393262723).

48325889821 is a wasteful number, since it uses less digits than its factorization.

48325889821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393262722.

The product of its digits is 8847360, while the sum is 58.

The spelling of 48325889821 in words is "forty-eight billion, three hundred twenty-five million, eight hundred eighty-nine thousand, eight hundred twenty-one".