53805801353 has 2 divisors, whose sum is σ = 53805801354. Its totient is φ = 53805801352.

The previous prime is 53805801331. The next prime is 53805801359. The reversal of 53805801353 is 35310850835.

53805801353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29135758864 + 24670042489 = 170692^2 + 157067^2 .

It is a cyclic number.

It is not a de Polignac number, because 53805801353 - 2¹² = 53805797257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53805801353.

It is not a weakly prime, because it can be changed into another prime (53805801359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26902900676 + 26902900677.

It is an arithmetic number, because the mean of its divisors is an integer number (26902900677).

Almost surely, 2^53805801353 is an apocalyptic number.

It is an amenable number.

53805801353 is a deficient number, since it is larger than the sum of its proper divisors (1).

53805801353 is an equidigital number, since it uses as much as digits as its factorization.

53805801353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 53805801353 in words is "fifty-three billion, eight hundred five million, eight hundred one thousand, three hundred fifty-three".