1054324515313 has 2 divisors, whose sum is σ = 1054324515314. Its totient is φ = 1054324515312.

The previous prime is 1054324515311. The next prime is 1054324515323. The reversal of 1054324515313 is 3135154234501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 997455620529 + 56868894784 = 998727^2 + 238472^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054324515313 - 2¹ = 1054324515311 is a prime.

It is a super-2 number, since 2×1054324515313² (a number of 25 digits) contains 22 as substring.

Together with 1054324515311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1054324515311) 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 as a sum of consecutive naturals, namely, 527162257656 + 527162257657.

It is an arithmetic number, because the mean of its divisors is an integer number (527162257657).

Almost surely, 2^{1054324515313} is an apocalyptic number.

It is an amenable number.

1054324515313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054324515313 is an equidigital number, since it uses as much as digits as its factorization.

1054324515313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 1054324515313 its reverse (3135154234501), we get a palindrome (4189478749814).

The spelling of 1054324515313 in words is "one trillion, fifty-four billion, three hundred twenty-four million, five hundred fifteen thousand, three hundred thirteen".