11282631712 has 96 divisors (see below), whose sum is σ = 24981130944. Its totient is φ = 4971724800.

The previous prime is 11282631709. The next prime is 11282631733. The reversal of 11282631712 is 21713628211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2070912 + ... + 2076352.

It is an arithmetic number, because the mean of its divisors is an integer number (260220114).

Almost surely, 2^11282631712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11282631712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12490565472).

11282631712 is an abundant number, since it is smaller than the sum of its proper divisors (13698499232).

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

11282631712 is a wasteful number, since it uses less digits than its factorization.

11282631712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5642 (or 5634 counting only the distinct ones).

The product of its digits is 8064, while the sum is 34.

The spelling of 11282631712 in words is "eleven billion, two hundred eighty-two million, six hundred thirty-one thousand, seven hundred twelve".