48731880961 has 8 divisors (see below), whose sum is σ = 51764379264. Its totient is φ = 45717817920.

The previous prime is 48731880943. The next prime is 48731880997. The reversal of 48731880961 is 16908813784.

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

It is a cyclic number.

It is not a de Polignac number, because 48731880961 - 2¹¹ = 48731878913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48731880761) 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 7 ways as a sum of consecutive naturals, for example, 4603365 + ... + 4613938.

It is an arithmetic number, because the mean of its divisors is an integer number (6470547408).

Almost surely, 2^48731880961 is an apocalyptic number.

It is an amenable number.

48731880961 is a deficient number, since it is larger than the sum of its proper divisors (3032498303).

48731880961 is a wasteful number, since it uses less digits than its factorization.

48731880961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9217631.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 48731880961 in words is "forty-eight billion, seven hundred thirty-one million, eight hundred eighty thousand, nine hundred sixty-one".