10243425531541 has 4 divisors (see below), whose sum is σ = 10249791863500. Its totient is φ = 10237059199584.

The previous prime is 10243425531529. The next prime is 10243425531571. The reversal of 10243425531541 is 14513552434201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6348510140625 + 3894915390916 = 2519625^2 + 1973554^2 .

It is a cyclic number.

It is not a de Polignac number, because 10243425531541 - 2¹⁹ = 10243425007253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243425531494 and 10243425531503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243425531571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3183163566 + ... + 3183166783.

It is an arithmetic number, because the mean of its divisors is an integer number (2562447965875).

Almost surely, 2^{10243425531541} is an apocalyptic number.

It is an amenable number.

10243425531541 is a deficient number, since it is larger than the sum of its proper divisors (6366331959).

10243425531541 is an equidigital number, since it uses as much as digits as its factorization.

10243425531541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6366331958.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 10243425531541 its reverse (14513552434201), we get a palindrome (24756977965742).

The spelling of 10243425531541 in words is "ten trillion, two hundred forty-three billion, four hundred twenty-five million, five hundred thirty-one thousand, five hundred forty-one".