48389643825 has 12 divisors (see below), whose sum is σ = 80004211248. Its totient is φ = 25807810000.

The previous prime is 48389643769. The next prime is 48389643847. The reversal of 48389643825 is 52834698384.

It is not a de Polignac number, because 48389643825 - 2¹² = 48389639729 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 322597551 + ... + 322597700.

It is an arithmetic number, because the mean of its divisors is an integer number (6667017604).

Almost surely, 2^48389643825 is an apocalyptic number.

It is an amenable number.

48389643825 is a deficient number, since it is larger than the sum of its proper divisors (31614567423).

48389643825 is a wasteful number, since it uses less digits than its factorization.

48389643825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645195264 (or 645195259 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 60.

The spelling of 48389643825 in words is "forty-eight billion, three hundred eighty-nine million, six hundred forty-three thousand, eight hundred twenty-five".