5353340050561 has 2 divisors, whose sum is σ = 5353340050562. Its totient is φ = 5353340050560.

The previous prime is 5353340050549. The next prime is 5353340050571. The reversal of 5353340050561 is 1650500433535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2943763747600 + 2409576302961 = 1715740^2 + 1552281^2 .

It is a cyclic number.

It is not a de Polignac number, because 5353340050561 - 2²¹ = 5353337953409 is a prime.

It is not a weakly prime, because it can be changed into another prime (5353340050571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2676670025280 + 2676670025281.

It is an arithmetic number, because the mean of its divisors is an integer number (2676670025281).

Almost surely, 2^{5353340050561} is an apocalyptic number.

It is an amenable number.

5353340050561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5353340050561 is an equidigital number, since it uses as much as digits as its factorization.

5353340050561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 5353340050561 in words is "five trillion, three hundred fifty-three billion, three hundred forty million, fifty thousand, five hundred sixty-one".