48542179375 has 20 divisors (see below), whose sum is σ = 60714658840. Its totient is φ = 38797668000.

The previous prime is 48542179373. The next prime is 48542179421. The reversal of 48542179375 is 57397124584.

It is not a de Polignac number, because 48542179375 - 2¹ = 48542179373 is a prime.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48542179373) 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 19 ways as a sum of consecutive naturals, for example, 647596 + ... + 718654.

It is an arithmetic number, because the mean of its divisors is an integer number (3035732942).

Almost surely, 2^48542179375 is an apocalyptic number.

48542179375 is a deficient number, since it is larger than the sum of its proper divisors (12172479465).

48542179375 is an equidigital number, since it uses as much as digits as its factorization.

48542179375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72172 (or 72157 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 55.

The spelling of 48542179375 in words is "forty-eight billion, five hundred forty-two million, one hundred seventy-nine thousand, three hundred seventy-five".