4001530063 has 8 divisors (see below), whose sum is σ = 4025302400. Its totient is φ = 3977810208.

The previous prime is 4001529977. The next prime is 4001530073. The reversal of 4001530063 is 3600351004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4001530063 - 2¹³ = 4001521871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001530073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145453 + ... + 170761.

It is an arithmetic number, because the mean of its divisors is an integer number (503162800).

Almost surely, 2^4001530063 is an apocalyptic number.

4001530063 is a deficient number, since it is larger than the sum of its proper divisors (23772337).

4001530063 is a wasteful number, since it uses less digits than its factorization.

4001530063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26241.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 4001530063 is about 63257.6482569499. The cubic root of 4001530063 is about 1587.6034281344.

Adding to 4001530063 its reverse (3600351004), we get a palindrome (7601881067).

The spelling of 4001530063 in words is "four billion, one million, five hundred thirty thousand, sixty-three".