2041052452513 has 4 divisors (see below), whose sum is σ = 2041055434260. Its totient is φ = 2041049470768.

The previous prime is 2041052452457. The next prime is 2041052452583. The reversal of 2041052452513 is 3152542501402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 427255707904 + 1613796744609 = 653648^2 + 1270353^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041052452513 - 2⁹ = 2041052452001 is a prime.

It is a super-2 number, since 2×2041052452513² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041052452583) 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, 106131 + ... + 2023207.

It is an arithmetic number, because the mean of its divisors is an integer number (510263858565).

Almost surely, 2^{2041052452513} is an apocalyptic number.

It is an amenable number.

2041052452513 is a deficient number, since it is larger than the sum of its proper divisors (2981747).

2041052452513 is a wasteful number, since it uses less digits than its factorization.

2041052452513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981746.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 2041052452513 its reverse (3152542501402), we get a palindrome (5193594953915).

The spelling of 2041052452513 in words is "two trillion, forty-one billion, fifty-two million, four hundred fifty-two thousand, five hundred thirteen".