48496503889 has 2 divisors, whose sum is σ = 48496503890. Its totient is φ = 48496503888.

The previous prime is 48496503883. The next prime is 48496503911. The reversal of 48496503889 is 98830569484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24256505025 + 24239998864 = 155745^2 + 155692^2 .

It is a cyclic number.

It is not a de Polignac number, because 48496503889 - 2⁷ = 48496503761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48496503889.

It is not a weakly prime, because it can be changed into another prime (48496503883) 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, 24248251944 + 24248251945.

It is an arithmetic number, because the mean of its divisors is an integer number (24248251945).

Almost surely, 2^48496503889 is an apocalyptic number.

It is an amenable number.

48496503889 is a deficient number, since it is larger than the sum of its proper divisors (1).

48496503889 is an equidigital number, since it uses as much as digits as its factorization.

48496503889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 48496503889 in words is "forty-eight billion, four hundred ninety-six million, five hundred three thousand, eight hundred eighty-nine".