10143045223565 has 16 divisors (see below), whose sum is σ = 12197853288000. Its totient is φ = 8096974988160.

The previous prime is 10143045223529. The next prime is 10143045223583. The reversal of 10143045223565 is 56532254034101.

It is not a de Polignac number, because 10143045223565 - 2¹² = 10143045219469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16735625 + ... + 17331105.

It is an arithmetic number, because the mean of its divisors is an integer number (762365830500).

Almost surely, 2^{10143045223565} is an apocalyptic number.

It is an amenable number.

10143045223565 is a deficient number, since it is larger than the sum of its proper divisors (2054808064435).

10143045223565 is an equidigital number, since it uses as much as digits as its factorization.

10143045223565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602812.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 10143045223565 its reverse (56532254034101), we get a palindrome (66675299257666).

The spelling of 10143045223565 in words is "ten trillion, one hundred forty-three billion, forty-five million, two hundred twenty-three thousand, five hundred sixty-five".