2043301042513 has 8 divisors (see below), whose sum is σ = 2093177235240. Its totient is φ = 1993426734720.

The previous prime is 2043301042511. The next prime is 2043301042553. The reversal of 2043301042513 is 3152401033402.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 65486345409 + 1977814697104 = 255903^2 + 1406348^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2043301042513 - 2¹ = 2043301042511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043301042511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862623 + ... + 2748811.

It is an arithmetic number, because the mean of its divisors is an integer number (261647154405).

Almost surely, 2^{2043301042513} is an apocalyptic number.

It is an amenable number.

2043301042513 is a deficient number, since it is larger than the sum of its proper divisors (49876192727).

2043301042513 is an equidigital number, since it uses as much as digits as its factorization.

2043301042513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942467.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 2043301042513 its reverse (3152401033402), we get a palindrome (5195702075915).

The spelling of 2043301042513 in words is "two trillion, forty-three billion, three hundred one million, forty-two thousand, five hundred thirteen".