44454451026163 has 2 divisors, whose sum is σ = 44454451026164. Its totient is φ = 44454451026162.

The previous prime is 44454451026151. The next prime is 44454451026199. The reversal of 44454451026163 is 36162015445444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44454451026163 - 2¹⁷ = 44454450895091 is a prime.

It is not a weakly prime, because it can be changed into another prime (44454451026143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22227225513081 + 22227225513082.

It is an arithmetic number, because the mean of its divisors is an integer number (22227225513082).

Almost surely, 2^{44454451026163} is an apocalyptic number.

44454451026163 is a deficient number, since it is larger than the sum of its proper divisors (1).

44454451026163 is an equidigital number, since it uses as much as digits as its factorization.

44454451026163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5529600, while the sum is 49.

The spelling of 44454451026163 in words is "forty-four trillion, four hundred fifty-four billion, four hundred fifty-one million, twenty-six thousand, one hundred sixty-three".