48159538791 has 32 divisors (see below), whose sum is σ = 79080519168. Its totient is φ = 25386929280.

The previous prime is 48159538741. The next prime is 48159538831. The reversal of 48159538791 is 19783595184.

It is not a de Polignac number, because 48159538791 - 2¹⁸ = 48159276647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48159538741) 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 31 ways as a sum of consecutive naturals, for example, 388120 + ... + 496946.

It is an arithmetic number, because the mean of its divisors is an integer number (2471266224).

Almost surely, 2^48159538791 is an apocalyptic number.

48159538791 is a deficient number, since it is larger than the sum of its proper divisors (30920980377).

48159538791 is a wasteful number, since it uses less digits than its factorization.

48159538791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110471.

The product of its digits is 10886400, while the sum is 60.

The spelling of 48159538791 in words is "forty-eight billion, one hundred fifty-nine million, five hundred thirty-eight thousand, seven hundred ninety-one".