1004313235345 has 16 divisors (see below), whose sum is σ = 1377367200000. Its totient is φ = 688660265664.

The previous prime is 1004313235333. The next prime is 1004313235361. The reversal of 1004313235345 is 5435323134001.

It is not a de Polignac number, because 1004313235345 - 2³⁷ = 866874281873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004313235345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2197524 + ... + 2614906.

It is an arithmetic number, because the mean of its divisors is an integer number (86085450000).

Almost surely, 2^{1004313235345} is an apocalyptic number.

It is an amenable number.

1004313235345 is a deficient number, since it is larger than the sum of its proper divisors (373053964655).

1004313235345 is an equidigital number, since it uses as much as digits as its factorization.

1004313235345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486144.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 1004313235345 its reverse (5435323134001), we get a palindrome (6439636369346).

The spelling of 1004313235345 in words is "one trillion, four billion, three hundred thirteen million, two hundred thirty-five thousand, three hundred forty-five".