202450013453 has 2 divisors, whose sum is σ = 202450013454. Its totient is φ = 202450013452.

The previous prime is 202450013417. The next prime is 202450013503. The reversal of 202450013453 is 354310054202.

It is a happy number.

202450013453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201602796004 + 847217449 = 449002^2 + 29107^2 .

It is a cyclic number.

It is not a de Polignac number, because 202450013453 - 2²⁴ = 202433236237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202450018453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101225006726 + 101225006727.

It is an arithmetic number, because the mean of its divisors is an integer number (101225006727).

Almost surely, 2^202450013453 is an apocalyptic number.

It is an amenable number.

202450013453 is a deficient number, since it is larger than the sum of its proper divisors (1).

202450013453 is an equidigital number, since it uses as much as digits as its factorization.

202450013453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 202450013453 its reverse (354310054202), we get a palindrome (556760067655).

The spelling of 202450013453 in words is "two hundred two billion, four hundred fifty million, thirteen thousand, four hundred fifty-three".