53403506027 has 2 divisors, whose sum is σ = 53403506028. Its totient is φ = 53403506026.

The previous prime is 53403505999. The next prime is 53403506069. The reversal of 53403506027 is 72060530435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53403506027 - 2¹⁰ = 53403505003 is a prime.

It is not a weakly prime, because it can be changed into another prime (53403506077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26701753013 + 26701753014.

It is an arithmetic number, because the mean of its divisors is an integer number (26701753014).

Almost surely, 2^53403506027 is an apocalyptic number.

53403506027 is a deficient number, since it is larger than the sum of its proper divisors (1).

53403506027 is an equidigital number, since it uses as much as digits as its factorization.

53403506027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 53403506027 in words is "fifty-three billion, four hundred three million, five hundred six thousand, twenty-seven".