48245889617 has 2 divisors, whose sum is σ = 48245889618. Its totient is φ = 48245889616.

The previous prime is 48245889607. The next prime is 48245889667. The reversal of 48245889617 is 71698854284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47418982081 + 826907536 = 217759^2 + 28756^2 .

It is a cyclic number.

It is not a de Polignac number, because 48245889617 - 2¹⁴ = 48245873233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48245889617.

It is not a weakly prime, because it can be changed into another prime (48245889607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24122944808 + 24122944809.

It is an arithmetic number, because the mean of its divisors is an integer number (24122944809).

Almost surely, 2^48245889617 is an apocalyptic number.

It is an amenable number.

48245889617 is a deficient number, since it is larger than the sum of its proper divisors (1).

48245889617 is an equidigital number, since it uses as much as digits as its factorization.

48245889617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30965760, while the sum is 62.

The spelling of 48245889617 in words is "forty-eight billion, two hundred forty-five million, eight hundred eighty-nine thousand, six hundred seventeen".