2353968563 has 8 divisors (see below), whose sum is σ = 2505092832. Its totient is φ = 2204250496.

The previous prime is 2353968509. The next prime is 2353968569. The reversal of 2353968563 is 3658693532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2353968563 - 2¹² = 2353964467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2353968569) 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 7 ways as a sum of consecutive naturals, for example, 348095 + ... + 354792.

It is an arithmetic number, because the mean of its divisors is an integer number (313136604).

Almost surely, 2^2353968563 is an apocalyptic number.

2353968563 is a deficient number, since it is larger than the sum of its proper divisors (151124269).

2353968563 is a wasteful number, since it uses less digits than its factorization.

2353968563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703101.

The product of its digits is 3499200, while the sum is 50.

The square root of 2353968563 is about 48517.7139094579. The cubic root of 2353968563 is about 1330.2508737752.

The spelling of 2353968563 in words is "two billion, three hundred fifty-three million, nine hundred sixty-eight thousand, five hundred sixty-three".