10245602242493 has 2 divisors, whose sum is σ = 10245602242494. Its totient is φ = 10245602242492.

The previous prime is 10245602242487. The next prime is 10245602242531. The reversal of 10245602242493 is 39424220654201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10205041088089 + 40561154404 = 3194533^2 + 201398^2 .

It is a cyclic number.

It is not a de Polignac number, because 10245602242493 - 2⁸ = 10245602242237 is a prime.

It is a super-2 number, since 2×10245602242493² (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 (10245602292493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5122801121246 + 5122801121247.

It is an arithmetic number, because the mean of its divisors is an integer number (5122801121247).

Almost surely, 2^{10245602242493} is an apocalyptic number.

It is an amenable number.

10245602242493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10245602242493 is an equidigital number, since it uses as much as digits as its factorization.

10245602242493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 44.

Adding to 10245602242493 its reverse (39424220654201), we get a palindrome (49669822896694).

The spelling of 10245602242493 in words is "ten trillion, two hundred forty-five billion, six hundred two million, two hundred forty-two thousand, four hundred ninety-three".