10243106661413 has 4 divisors (see below), whose sum is σ = 10243121613600. Its totient is φ = 10243091709228.

The previous prime is 10243106661407. The next prime is 10243106661433. The reversal of 10243106661413 is 31416660134201.

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 10243106661413 - 2²⁸ = 10242838225957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243106661433) 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, 6396545 + ... + 7835942.

It is an arithmetic number, because the mean of its divisors is an integer number (2560780403400).

Almost surely, 2^{10243106661413} is an apocalyptic number.

It is an amenable number.

10243106661413 is a deficient number, since it is larger than the sum of its proper divisors (14952187).

10243106661413 is an equidigital number, since it uses as much as digits as its factorization.

10243106661413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14952186.

The product of its (nonzero) digits is 62208, while the sum is 38.

Adding to 10243106661413 its reverse (31416660134201), we get a palindrome (41659766795614).

The spelling of 10243106661413 in words is "ten trillion, two hundred forty-three billion, one hundred six million, six hundred sixty-one thousand, four hundred thirteen".