4963178609 has 2 divisors, whose sum is σ = 4963178610. Its totient is φ = 4963178608.

The previous prime is 4963178567. The next prime is 4963178729. The reversal of 4963178609 is 9068713694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3803435584 + 1159743025 = 61672^2 + 34055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4963178609 is a prime.

It is not a weakly prime, because it can be changed into another prime (4963078609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2481589304 + 2481589305.

It is an arithmetic number, because the mean of its divisors is an integer number (2481589305).

Almost surely, 2^4963178609 is an apocalyptic number.

It is an amenable number.

4963178609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4963178609 is an equidigital number, since it uses as much as digits as its factorization.

4963178609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 4963178609 is about 70449.8304398243. The cubic root of 4963178609 is about 1705.7680207353.

The spelling of 4963178609 in words is "four billion, nine hundred sixty-three million, one hundred seventy-eight thousand, six hundred nine".