4010145165643 has 2 divisors, whose sum is σ = 4010145165644. Its totient is φ = 4010145165642.

The previous prime is 4010145165641. The next prime is 4010145165671. The reversal of 4010145165643 is 3465615410104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4010145165643 - 2¹ = 4010145165641 is a prime.

Together with 4010145165641, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4010145165596 and 4010145165605.

It is not a weakly prime, because it can be changed into another prime (4010145165641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005072582821 + 2005072582822.

It is an arithmetic number, because the mean of its divisors is an integer number (2005072582822).

Almost surely, 2^{4010145165643} is an apocalyptic number.

4010145165643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4010145165643 is an equidigital number, since it uses as much as digits as its factorization.

4010145165643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 4010145165643 in words is "four trillion, ten billion, one hundred forty-five million, one hundred sixty-five thousand, six hundred forty-three".