202553135341 has 4 divisors (see below), whose sum is σ = 204641312092. Its totient is φ = 200464958592.

The previous prime is 202553135299. The next prime is 202553135359. The reversal of 202553135341 is 143531355202.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36561264100 + 165991871241 = 191210^2 + 407421^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202553135341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202553135297 and 202553135306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202553135041) 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, 1044088230 + ... + 1044088423.

It is an arithmetic number, because the mean of its divisors is an integer number (51160328023).

Almost surely, 2^202553135341 is an apocalyptic number.

It is an amenable number.

202553135341 is a deficient number, since it is larger than the sum of its proper divisors (2088176751).

202553135341 is an equidigital number, since it uses as much as digits as its factorization.

202553135341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088176750.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 202553135341 in words is "two hundred two billion, five hundred fifty-three million, one hundred thirty-five thousand, three hundred forty-one".