48531316403 has 2 divisors, whose sum is σ = 48531316404. Its totient is φ = 48531316402.

The previous prime is 48531316381. The next prime is 48531316441. The reversal of 48531316403 is 30461313584.

It is an a-pointer prime, because the next prime (48531316441) can be obtained adding 48531316403 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48531316403 - 2²⁴ = 48514539187 is a prime.

It is not a weakly prime, because it can be changed into another prime (48531310403) 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 as a sum of consecutive naturals, namely, 24265658201 + 24265658202.

It is an arithmetic number, because the mean of its divisors is an integer number (24265658202).

Almost surely, 2^48531316403 is an apocalyptic number.

48531316403 is a deficient number, since it is larger than the sum of its proper divisors (1).

48531316403 is an equidigital number, since it uses as much as digits as its factorization.

48531316403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 48531316403 its reverse (30461313584), we get a palindrome (78992629987).

The spelling of 48531316403 in words is "forty-eight billion, five hundred thirty-one million, three hundred sixteen thousand, four hundred three".