10001602563 has 16 divisors (see below), whose sum is σ = 13834884000. Its totient is φ = 6419347200.

The previous prime is 10001602561. The next prime is 10001602609. The reversal of 10001602563 is 36520610001.

It is not a de Polignac number, because 10001602563 - 2¹ = 10001602561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10001602561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134338 + ... + 195063.

It is an arithmetic number, because the mean of its divisors is an integer number (864680250).

Almost surely, 2^10001602563 is an apocalyptic number.

10001602563 is a deficient number, since it is larger than the sum of its proper divisors (3833281437).

10001602563 is a wasteful number, since it uses less digits than its factorization.

10001602563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329782.

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 10001602563 in words is "ten billion, one million, six hundred two thousand, five hundred sixty-three".