48540473189 has 8 divisors (see below), whose sum is σ = 52334940672. Its totient is φ = 44754660720.

The previous prime is 48540473147. The next prime is 48540473203. The reversal of 48540473189 is 98137404584.

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 48540473189 - 2¹² = 48540469093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48540473189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48540473129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2152097 + ... + 2174534.

It is an arithmetic number, because the mean of its divisors is an integer number (6541867584).

Almost surely, 2^48540473189 is an apocalyptic number.

It is an amenable number.

48540473189 is a deficient number, since it is larger than the sum of its proper divisors (3794467483).

48540473189 is a wasteful number, since it uses less digits than its factorization.

48540473189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4327507.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 48540473189 in words is "forty-eight billion, five hundred forty million, four hundred seventy-three thousand, one hundred eighty-nine".