1133243079168 has 80 divisors (see below), whose sum is σ = 3042076964256. Its totient is φ = 374864056320.

The previous prime is 1133243079131. The next prime is 1133243079169. The reversal of 1133243079168 is 8619703423311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1133243079169) 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, 2614771 + ... + 3017202.

Almost surely, 2^{1133243079168} is an apocalyptic number.

It is an amenable number.

1133243079168 is an abundant number, since it is smaller than the sum of its proper divisors (1908833885088).

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

1133243079168 is an equidigital number, since it uses as much as digits as its factorization.

1133243079168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5632125 (or 5632109 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 1133243079168 in words is "one trillion, one hundred thirty-three billion, two hundred forty-three million, seventy-nine thousand, one hundred sixty-eight".