11328496812 has 24 divisors (see below), whose sum is σ = 29370177200. Its totient is φ = 3776165568.

The previous prime is 11328496769. The next prime is 11328496849. The reversal of 11328496812 is 21869482311.

It is a super-3 number, since 3×11328496812³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52446637 + ... + 52446852.

Almost surely, 2^11328496812 is an apocalyptic number.

11328496812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11328496812 is an abundant number, since it is smaller than the sum of its proper divisors (18041680388).

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

11328496812 is a wasteful number, since it uses less digits than its factorization.

11328496812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104893502 (or 104893494 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The spelling of 11328496812 in words is "eleven billion, three hundred twenty-eight million, four hundred ninety-six thousand, eight hundred twelve".