3368863563 has 16 divisors (see below), whose sum is σ = 4838677536. Its totient is φ = 2072574720.

The previous prime is 3368863559. The next prime is 3368863573. The reversal of 3368863563 is 3653688633.

3368863563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3368863563 - 2² = 3368863559 is a prime.

It is a super-2 number, since 2×3368863563² = 22698483412218109938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3368863513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164133 + ... + 183513.

It is an arithmetic number, because the mean of its divisors is an integer number (302417346).

Almost surely, 2^3368863563 is an apocalyptic number.

3368863563 is a deficient number, since it is larger than the sum of its proper divisors (1469813973).

3368863563 is a wasteful number, since it uses less digits than its factorization.

3368863563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23854.

The product of its digits is 5598720, while the sum is 51.

The square root of 3368863563 is about 58041.9121239127. The cubic root of 3368863563 is about 1499.0903466876.

The spelling of 3368863563 in words is "three billion, three hundred sixty-eight million, eight hundred sixty-three thousand, five hundred sixty-three".