11263011632 has 20 divisors (see below), whose sum is σ = 23105737656. Its totient is φ = 5300240640.

The previous prime is 11263011623. The next prime is 11263011647. The reversal of 11263011632 is 23611036211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20703794 + ... + 20704337.

Almost surely, 2^11263011632 is an apocalyptic number.

It is an amenable number.

11263011632 is an abundant number, since it is smaller than the sum of its proper divisors (11842726024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11263011632 is a wasteful number, since it uses less digits than its factorization.

11263011632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41408156 (or 41408150 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 11263011632 its reverse (23611036211), we get a palindrome (34874047843).

The spelling of 11263011632 in words is "eleven billion, two hundred sixty-three million, eleven thousand, six hundred thirty-two".