53603541359 has 2 divisors, whose sum is σ = 53603541360. Its totient is φ = 53603541358.

The previous prime is 53603541349. The next prime is 53603541367. The reversal of 53603541359 is 95314530635.

It is a happy number.

53603541359 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53603541359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53603541349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26801770679 + 26801770680.

It is an arithmetic number, because the mean of its divisors is an integer number (26801770680).

Almost surely, 2^53603541359 is an apocalyptic number.

53603541359 is a deficient number, since it is larger than the sum of its proper divisors (1).

53603541359 is an equidigital number, since it uses as much as digits as its factorization.

53603541359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 729000, while the sum is 44.

The spelling of 53603541359 in words is "fifty-three billion, six hundred three million, five hundred forty-one thousand, three hundred fifty-nine".