1004150345291 has 2 divisors, whose sum is σ = 1004150345292. Its totient is φ = 1004150345290.

The previous prime is 1004150345221. The next prime is 1004150345293. The reversal of 1004150345291 is 1925430514001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1004150345291 - 2²⁶ = 1004083236427 is a prime.

Together with 1004150345293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1004150345293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502075172645 + 502075172646.

It is an arithmetic number, because the mean of its divisors is an integer number (502075172646).

Almost surely, 2^{1004150345291} is an apocalyptic number.

1004150345291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004150345291 is an equidigital number, since it uses as much as digits as its factorization.

1004150345291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

Adding to 1004150345291 its reverse (1925430514001), we get a palindrome (2929580859292).

The spelling of 1004150345291 in words is "one trillion, four billion, one hundred fifty million, three hundred forty-five thousand, two hundred ninety-one".