1128248810833 has 8 divisors (see below), whose sum is σ = 1129044719360. Its totient is φ = 1127453184720.

The previous prime is 1128248810813. The next prime is 1128248810837. The reversal of 1128248810833 is 3380188428211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1128248810833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1128248810837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8265568 + ... + 8400958.

It is an arithmetic number, because the mean of its divisors is an integer number (141130589920).

Almost surely, 2^{1128248810833} is an apocalyptic number.

It is an amenable number.

1128248810833 is a deficient number, since it is larger than the sum of its proper divisors (795908527).

1128248810833 is a wasteful number, since it uses less digits than its factorization.

1128248810833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141207.

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 1128248810833 in words is "one trillion, one hundred twenty-eight billion, two hundred forty-eight million, eight hundred ten thousand, eight hundred thirty-three".