1004255315239 has 32 divisors (see below), whose sum is σ = 1179409271040. Its totient is φ = 846464774400.

The previous prime is 1004255315213. The next prime is 1004255315257. The reversal of 1004255315239 is 9325135524001.

It is a cyclic number.

It is not a de Polignac number, because 1004255315239 - 2⁷ = 1004255315111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004255310239) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 17752 + ... + 1417330.

It is an arithmetic number, because the mean of its divisors is an integer number (36856539720).

Almost surely, 2^{1004255315239} is an apocalyptic number.

1004255315239 is a deficient number, since it is larger than the sum of its proper divisors (175153955801).

1004255315239 is a wasteful number, since it uses less digits than its factorization.

1004255315239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399711.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 1004255315239 in words is "one trillion, four billion, two hundred fifty-five million, three hundred fifteen thousand, two hundred thirty-nine".