48181731203 has 4 divisors (see below), whose sum is σ = 49843170240. Its totient is φ = 46520292168.

The previous prime is 48181731197. The next prime is 48181731223. The reversal of 48181731203 is 30213718184.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48181731203 - 2⁶ = 48181731139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48181731223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830719475 + ... + 830719532.

It is an arithmetic number, because the mean of its divisors is an integer number (12460792560).

Almost surely, 2^48181731203 is an apocalyptic number.

48181731203 is a deficient number, since it is larger than the sum of its proper divisors (1661439037).

48181731203 is a wasteful number, since it uses less digits than its factorization.

48181731203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661439036.

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 48181731203 in words is "forty-eight billion, one hundred eighty-one million, seven hundred thirty-one thousand, two hundred three".