4553149963 has 2 divisors, whose sum is σ = 4553149964. Its totient is φ = 4553149962.

The previous prime is 4553149919. The next prime is 4553150039. The reversal of 4553149963 is 3699413554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4553149963 - 2²¹ = 4551052811 is a prime.

It is not a weakly prime, because it can be changed into another prime (4553149163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276574981 + 2276574982.

It is an arithmetic number, because the mean of its divisors is an integer number (2276574982).

Almost surely, 2^4553149963 is an apocalyptic number.

4553149963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4553149963 is an equidigital number, since it uses as much as digits as its factorization.

4553149963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 49.

The square root of 4553149963 is about 67477.0328556317. The cubic root of 4553149963 is about 1657.4381011337.

The spelling of 4553149963 in words is "four billion, five hundred fifty-three million, one hundred forty-nine thousand, nine hundred sixty-three".