48761340613 has 2 divisors, whose sum is σ = 48761340614. Its totient is φ = 48761340612.

The previous prime is 48761340583. The next prime is 48761340619. The reversal of 48761340613 is 31604316784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38477960964 + 10283379649 = 196158^2 + 101407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48761340613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48761340613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48761340619) 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, 24380670306 + 24380670307.

It is an arithmetic number, because the mean of its divisors is an integer number (24380670307).

Almost surely, 2^48761340613 is an apocalyptic number.

It is an amenable number.

48761340613 is a deficient number, since it is larger than the sum of its proper divisors (1).

48761340613 is an equidigital number, since it uses as much as digits as its factorization.

48761340613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 48761340613 in words is "forty-eight billion, seven hundred sixty-one million, three hundred forty thousand, six hundred thirteen".