1005252114041 has 4 divisors (see below), whose sum is σ = 1148859558912. Its totient is φ = 861644669172.

The previous prime is 1005252114017. The next prime is 1005252114043. The reversal of 1005252114041 is 1404112525001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1005252114041 - 2¹⁰ = 1005252113017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1005252114041.

It is not an unprimeable number, because it can be changed into a prime (1005252114043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71803722425 + ... + 71803722438.

It is an arithmetic number, because the mean of its divisors is an integer number (287214889728).

Almost surely, 2^{1005252114041} is an apocalyptic number.

It is an amenable number.

1005252114041 is a deficient number, since it is larger than the sum of its proper divisors (143607444871).

1005252114041 is an equidigital number, since it uses as much as digits as its factorization.

1005252114041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143607444870.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1005252114041 its reverse (1404112525001), we get a palindrome (2409364639042).

The spelling of 1005252114041 in words is "one trillion, five billion, two hundred fifty-two million, one hundred fourteen thousand, forty-one".