1052343430487 has 2 divisors, whose sum is σ = 1052343430488. Its totient is φ = 1052343430486.

The previous prime is 1052343430459. The next prime is 1052343430507. The reversal of 1052343430487 is 7840343432501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1052343430487 - 2¹⁶ = 1052343364951 is a prime.

It is a super-2 number, since 2×1052343430487² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052343430687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526171715243 + 526171715244.

It is an arithmetic number, because the mean of its divisors is an integer number (526171715244).

Almost surely, 2^{1052343430487} is an apocalyptic number.

1052343430487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052343430487 is an equidigital number, since it uses as much as digits as its factorization.

1052343430487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 44.

Adding to 1052343430487 its reverse (7840343432501), we get a palindrome (8892686862988).

The spelling of 1052343430487 in words is "one trillion, fifty-two billion, three hundred forty-three million, four hundred thirty thousand, four hundred eighty-seven".