10252344130487 has 2 divisors, whose sum is σ = 10252344130488. Its totient is φ = 10252344130486.

The previous prime is 10252344130477. The next prime is 10252344130537. The reversal of 10252344130487 is 78403144325201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10252344130487 is a prime.

It is a super-2 number, since 2×10252344130487² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10252344130417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126172065243 + 5126172065244.

It is an arithmetic number, because the mean of its divisors is an integer number (5126172065244).

Almost surely, 2^{10252344130487} is an apocalyptic number.

10252344130487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10252344130487 is an equidigital number, since it uses as much as digits as its factorization.

10252344130487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 44.

Adding to 10252344130487 its reverse (78403144325201), we get a palindrome (88655488455688).

The spelling of 10252344130487 in words is "ten trillion, two hundred fifty-two billion, three hundred forty-four million, one hundred thirty thousand, four hundred eighty-seven".