4780765963 has 2 divisors, whose sum is σ = 4780765964. Its totient is φ = 4780765962.

The previous prime is 4780765949. The next prime is 4780765981. The reversal of 4780765963 is 3695670874.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4780765963 - 2⁵ = 4780765931 is a prime.

It is not a weakly prime, because it can be changed into another prime (4780765063) 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, 2390382981 + 2390382982.

It is an arithmetic number, because the mean of its divisors is an integer number (2390382982).

Almost surely, 2^4780765963 is an apocalyptic number.

4780765963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4780765963 is an equidigital number, since it uses as much as digits as its factorization.

4780765963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The square root of 4780765963 is about 69143.0832621745. The cubic root of 4780765963 is about 1684.6091733873.

The spelling of 4780765963 in words is "four billion, seven hundred eighty million, seven hundred sixty-five thousand, nine hundred sixty-three".