5148768763 has 2 divisors, whose sum is σ = 5148768764. Its totient is φ = 5148768762.

The previous prime is 5148768749. The next prime is 5148768791. The reversal of 5148768763 is 3678678415.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5148768763 is a prime.

It is not a weakly prime, because it can be changed into another prime (5148868763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2574384381 + 2574384382.

It is an arithmetic number, because the mean of its divisors is an integer number (2574384382).

Almost surely, 2^5148768763 is an apocalyptic number.

5148768763 is a deficient number, since it is larger than the sum of its proper divisors (1).

5148768763 is an equidigital number, since it uses as much as digits as its factorization.

5148768763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6773760, while the sum is 55.

The square root of 5148768763 is about 71754.9215245895. The cubic root of 5148768763 is about 1726.7698715454.

The spelling of 5148768763 in words is "five billion, one hundred forty-eight million, seven hundred sixty-eight thousand, seven hundred sixty-three".