53035405541 has 2 divisors, whose sum is σ = 53035405542. Its totient is φ = 53035405540.

The previous prime is 53035405517. The next prime is 53035405571. The reversal of 53035405541 is 14550453035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38554893316 + 14480512225 = 196354^2 + 120335^2 .

It is a cyclic number.

It is not a de Polignac number, because 53035405541 - 2²⁶ = 52968296677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53035405571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26517702770 + 26517702771.

It is an arithmetic number, because the mean of its divisors is an integer number (26517702771).

Almost surely, 2^53035405541 is an apocalyptic number.

It is an amenable number.

53035405541 is a deficient number, since it is larger than the sum of its proper divisors (1).

53035405541 is an equidigital number, since it uses as much as digits as its factorization.

53035405541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 53035405541 its reverse (14550453035), we get a palindrome (67585858576).

The spelling of 53035405541 in words is "fifty-three billion, thirty-five million, four hundred five thousand, five hundred forty-one".