4635325206563 has 4 divisors (see below), whose sum is σ = 4635512964648. Its totient is φ = 4635137448480.

The previous prime is 4635325206559. The next prime is 4635325206571. The reversal of 4635325206563 is 3656025235364.

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 4635325206563 - 2² = 4635325206559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4635325206553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93842006 + ... + 93891387.

It is an arithmetic number, because the mean of its divisors is an integer number (1158878241162).

Almost surely, 2^{4635325206563} is an apocalyptic number.

4635325206563 is a deficient number, since it is larger than the sum of its proper divisors (187758085).

4635325206563 is a wasteful number, since it uses less digits than its factorization.

4635325206563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187758084.

The product of its (nonzero) digits is 11664000, while the sum is 50.

The spelling of 4635325206563 in words is "four trillion, six hundred thirty-five billion, three hundred twenty-five million, two hundred six thousand, five hundred sixty-three".