4451151163 has 4 divisors (see below), whose sum is σ = 4452007960. Its totient is φ = 4450294368.

The previous prime is 4451151091. The next prime is 4451151193. The reversal of 4451151163 is 3611511544.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4451151163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4451151193) 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, 420558 + ... + 431011.

It is an arithmetic number, because the mean of its divisors is an integer number (1113001990).

Almost surely, 2^4451151163 is an apocalyptic number.

4451151163 is a deficient number, since it is larger than the sum of its proper divisors (856797).

4451151163 is an equidigital number, since it uses as much as digits as its factorization.

4451151163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856796.

The product of its digits is 7200, while the sum is 31.

The square root of 4451151163 is about 66716.9480941687. The cubic root of 4451151163 is about 1644.9679767604.

The spelling of 4451151163 in words is "four billion, four hundred fifty-one million, one hundred fifty-one thousand, one hundred sixty-three".