1004255315207 has 16 divisors (see below), whose sum is σ = 1076369085792. Its totient is φ = 933595269120.

The previous prime is 1004255315137. The next prime is 1004255315213. The reversal of 1004255315207 is 7025135524001.

It is a cyclic number.

It is not a de Polignac number, because 1004255315207 - 2²² = 1004251120903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004255315257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6785663 + ... + 6932079.

It is an arithmetic number, because the mean of its divisors is an integer number (67273067862).

Almost surely, 2^{1004255315207} is an apocalyptic number.

1004255315207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1004255315207 is a deficient number, since it is larger than the sum of its proper divisors (72113770585).

1004255315207 is a wasteful number, since it uses less digits than its factorization.

1004255315207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151378.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 1004255315207 in words is "one trillion, four billion, two hundred fifty-five million, three hundred fifteen thousand, two hundred seven".