4651201563 has 4 divisors (see below), whose sum is σ = 6201602088. Its totient is φ = 3100801040.

The previous prime is 4651201561. The next prime is 4651201567. The reversal of 4651201563 is 3651021564.

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 4651201563 - 2¹ = 4651201561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4651201561) 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, 775200258 + ... + 775200263.

It is an arithmetic number, because the mean of its divisors is an integer number (1550400522).

Almost surely, 2^4651201563 is an apocalyptic number.

4651201563 is a deficient number, since it is larger than the sum of its proper divisors (1550400525).

4651201563 is a wasteful number, since it uses less digits than its factorization.

4651201563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550400524.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 4651201563 is about 68199.7182032301. The cubic root of 4651201563 is about 1669.2512884374.

The spelling of 4651201563 in words is "four billion, six hundred fifty-one million, two hundred one thousand, five hundred sixty-three".