10243245423641 has 4 divisors (see below), whose sum is σ = 10243909420752. Its totient is φ = 10242581426532.

The previous prime is 10243245423623. The next prime is 10243245423643. The reversal of 10243245423641 is 14632454234201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10243245423641 - 2¹⁰ = 10243245422617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10243245423643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331975415 + ... + 332006268.

It is an arithmetic number, because the mean of its divisors is an integer number (2560977355188).

Almost surely, 2^{10243245423641} is an apocalyptic number.

It is an amenable number.

10243245423641 is a deficient number, since it is larger than the sum of its proper divisors (663997111).

10243245423641 is an equidigital number, since it uses as much as digits as its factorization.

10243245423641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663997110.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 10243245423641 its reverse (14632454234201), we get a palindrome (24875699657842).

The spelling of 10243245423641 in words is "ten trillion, two hundred forty-three billion, two hundred forty-five million, four hundred twenty-three thousand, six hundred forty-one".