48425943613 has 2 divisors, whose sum is σ = 48425943614. Its totient is φ = 48425943612.

The previous prime is 48425943571. The next prime is 48425943647. The reversal of 48425943613 is 31634952484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46713473689 + 1712469924 = 216133^2 + 41382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48425943613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48425947613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24212971806 + 24212971807.

It is an arithmetic number, because the mean of its divisors is an integer number (24212971807).

Almost surely, 2^48425943613 is an apocalyptic number.

It is an amenable number.

48425943613 is a deficient number, since it is larger than the sum of its proper divisors (1).

48425943613 is an equidigital number, since it uses as much as digits as its factorization.

48425943613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 49.

The spelling of 48425943613 in words is "forty-eight billion, four hundred twenty-five million, nine hundred forty-three thousand, six hundred thirteen".