1053045143459 has 2 divisors, whose sum is σ = 1053045143460. Its totient is φ = 1053045143458.

The previous prime is 1053045143407. The next prime is 1053045143477. The reversal of 1053045143459 is 9543415403501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053045143459 is a prime.

It is a super-2 number, since 2×1053045143459² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053045143959) 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, 526522571729 + 526522571730.

It is an arithmetic number, because the mean of its divisors is an integer number (526522571730).

Almost surely, 2^{1053045143459} is an apocalyptic number.

1053045143459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053045143459 is an equidigital number, since it uses as much as digits as its factorization.

1053045143459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 1053045143459 in words is "one trillion, fifty-three billion, forty-five million, one hundred forty-three thousand, four hundred fifty-nine".