1005410430053 has 4 divisors (see below), whose sum is σ = 1005415620780. Its totient is φ = 1005405239328.

The previous prime is 1005410430047. The next prime is 1005410430083. The reversal of 1005410430053 is 3500340145001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 758219494564 + 247190935489 = 870758^2 + 497183^2 .

It is a cyclic number.

It is not a de Polignac number, because 1005410430053 - 2⁸ = 1005410429797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005410430083) 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 in 3 ways as a sum of consecutive naturals, for example, 2293088 + ... + 2696121.

It is an arithmetic number, because the mean of its divisors is an integer number (251353905195).

Almost surely, 2^{1005410430053} is an apocalyptic number.

It is an amenable number.

1005410430053 is a deficient number, since it is larger than the sum of its proper divisors (5190727).

1005410430053 is an equidigital number, since it uses as much as digits as its factorization.

1005410430053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5190726.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 1005410430053 its reverse (3500340145001), we get a palindrome (4505750575054).

The spelling of 1005410430053 in words is "one trillion, five billion, four hundred ten million, four hundred thirty thousand, fifty-three".