1153313302344 has 64 divisors (see below), whose sum is σ = 3295267799040. Its totient is φ = 329509392960.

The previous prime is 1153313302313. The next prime is 1153313302387. The reversal of 1153313302344 is 4432033133511.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9010297 + ... + 9137399.

It is an arithmetic number, because the mean of its divisors is an integer number (51488559360).

Almost surely, 2^{1153313302344} is an apocalyptic number.

1153313302344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1153313302344 is an abundant number, since it is smaller than the sum of its proper divisors (2141954496696).

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

1153313302344 is a wasteful number, since it uses less digits than its factorization.

1153313302344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181130 (or 181126 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 1153313302344 its reverse (4432033133511), we get a palindrome (5585346435855).

The spelling of 1153313302344 in words is "one trillion, one hundred fifty-three billion, three hundred thirteen million, three hundred two thousand, three hundred forty-four".