2253542060563 has 2 divisors, whose sum is σ = 2253542060564. Its totient is φ = 2253542060562.

The previous prime is 2253542060537. The next prime is 2253542060591. The reversal of 2253542060563 is 3650602453522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2253542060563 - 2⁵ = 2253542060531 is a prime.

It is a super-3 number, since 3×2253542060563³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2253542060503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126771030281 + 1126771030282.

It is an arithmetic number, because the mean of its divisors is an integer number (1126771030282).

Almost surely, 2^{2253542060563} is an apocalyptic number.

2253542060563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253542060563 is an equidigital number, since it uses as much as digits as its factorization.

2253542060563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 2253542060563 in words is "two trillion, two hundred fifty-three billion, five hundred forty-two million, sixty thousand, five hundred sixty-three".