4451642316001 has 2 divisors, whose sum is σ = 4451642316002. Its totient is φ = 4451642316000.

The previous prime is 4451642315969. The next prime is 4451642316089. The reversal of 4451642316001 is 1006132461544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3687171880401 + 764470435600 = 1920201^2 + 874340^2 .

It is a cyclic number.

It is not a de Polignac number, because 4451642316001 - 2⁵ = 4451642315969 is a prime.

It is a super-2 number, since 2×4451642316001² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4451640316001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2225821158000 + 2225821158001.

It is an arithmetic number, because the mean of its divisors is an integer number (2225821158001).

Almost surely, 2^{4451642316001} is an apocalyptic number.

It is an amenable number.

4451642316001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4451642316001 is an equidigital number, since it uses as much as digits as its factorization.

4451642316001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 4451642316001 its reverse (1006132461544), we get a palindrome (5457774777545).

The spelling of 4451642316001 in words is "four trillion, four hundred fifty-one billion, six hundred forty-two million, three hundred sixteen thousand, one".