11298333456 has 60 divisors (see below), whose sum is σ = 31720789308. Its totient is φ = 3754063872.

The previous prime is 11298333421. The next prime is 11298333457. The reversal of 11298333456 is 65433389211.

11298333456 is a `hidden beast` number, since 11 + 298 + 3 + 3 + 345 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2458573056 + 8839760400 = 49584^2 + 94020^2 .

It is not an unprimeable number, because it can be changed into a prime (11298333457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80265 + ... + 170408.

Almost surely, 2^11298333456 is an apocalyptic number.

11298333456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11298333456 is an abundant number, since it is smaller than the sum of its proper divisors (20422455852).

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

11298333456 is a wasteful number, since it uses less digits than its factorization.

11298333456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251000 (or 250991 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The spelling of 11298333456 in words is "eleven billion, two hundred ninety-eight million, three hundred thirty-three thousand, four hundred fifty-six".