48784248757 has 2 divisors, whose sum is σ = 48784248758. Its totient is φ = 48784248756.

The previous prime is 48784248701. The next prime is 48784248787. The reversal of 48784248757 is 75784248784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45014411556 + 3769837201 = 212166^2 + 61399^2 .

It is a cyclic number.

It is not a de Polignac number, because 48784248757 - 2⁷ = 48784248629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48784248787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24392124378 + 24392124379.

It is an arithmetic number, because the mean of its divisors is an integer number (24392124379).

Almost surely, 2^48784248757 is an apocalyptic number.

It is an amenable number.

48784248757 is a deficient number, since it is larger than the sum of its proper divisors (1).

48784248757 is an equidigital number, since it uses as much as digits as its factorization.

48784248757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112394240, while the sum is 64.

The spelling of 48784248757 in words is "forty-eight billion, seven hundred eighty-four million, two hundred forty-eight thousand, seven hundred fifty-seven".