202452141313 has 4 divisors (see below), whose sum is σ = 214361090820. Its totient is φ = 190543191808.

The previous prime is 202452141277. The next prime is 202452141349. The reversal of 202452141313 is 313141254202.

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

It is an interprime number because it is at equal distance from previous prime (202452141277) and next prime (202452141349).

It can be written as a sum of positive squares in 2 ways, for example, as 167687793009 + 34764348304 = 409497^2 + 186452^2 .

It is a cyclic number.

It is not a de Polignac number, because 202452141313 - 2⁹ = 202452140801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202452141373) 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, 5954474728 + ... + 5954474761.

It is an arithmetic number, because the mean of its divisors is an integer number (53590272705).

Almost surely, 2^202452141313 is an apocalyptic number.

It is an amenable number.

202452141313 is a deficient number, since it is larger than the sum of its proper divisors (11908949507).

202452141313 is a wasteful number, since it uses less digits than its factorization.

202452141313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11908949506.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 202452141313 its reverse (313141254202), we get a palindrome (515593395515).

The spelling of 202452141313 in words is "two hundred two billion, four hundred fifty-two million, one hundred forty-one thousand, three hundred thirteen".