10332661563 has 56 divisors (see below), whose sum is σ = 18005644800. Its totient is φ = 5804134704.

The previous prime is 10332661513. The next prime is 10332661583. The reversal of 10332661563 is 36516623301.

10332661563 is a `hidden beast` number, since 1 + 0 + 3 + 32 + 6 + 61 + 563 = 666.

It is not a de Polignac number, because 10332661563 - 2⁶ = 10332661499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10332661513) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 283918 + ... + 318236.

Almost surely, 2^10332661563 is an apocalyptic number.

10332661563 is a deficient number, since it is larger than the sum of its proper divisors (7672983237).

10332661563 is an frugal number, since it uses more digits than its factorization.

10332661563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34403 (or 34388 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 10332661563 in words is "ten billion, three hundred thirty-two million, six hundred sixty-one thousand, five hundred sixty-three".