5223745963 has 4 divisors (see below), whose sum is σ = 5233124880. Its totient is φ = 5214367048.

The previous prime is 5223745949. The next prime is 5223745979. The reversal of 5223745963 is 3695473225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5223745963 - 2⁵ = 5223745931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5223745903) 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 in 3 ways as a sum of consecutive naturals, for example, 4688623 + ... + 4689736.

It is an arithmetic number, because the mean of its divisors is an integer number (1308281220).

Almost surely, 2^5223745963 is an apocalyptic number.

5223745963 is a deficient number, since it is larger than the sum of its proper divisors (9378917).

5223745963 is an equidigital number, since it uses as much as digits as its factorization.

5223745963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378916.

The product of its digits is 1360800, while the sum is 46.

The square root of 5223745963 is about 72275.4865981544. The cubic root of 5223745963 is about 1735.1113453278. Note that the first 3 decimals are identical.

The spelling of 5223745963 in words is "five billion, two hundred twenty-three million, seven hundred forty-five thousand, nine hundred sixty-three".