53002555023503 has 2 divisors, whose sum is σ = 53002555023504. Its totient is φ = 53002555023502.

The previous prime is 53002555023487. The next prime is 53002555023529. The reversal of 53002555023503 is 30532055520035.

53002555023503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53002555023503 - 2⁴ = 53002555023487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58002555023503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26501277511751 + 26501277511752.

It is an arithmetic number, because the mean of its divisors is an integer number (26501277511752).

Almost surely, 2^{53002555023503} is an apocalyptic number.

53002555023503 is a deficient number, since it is larger than the sum of its proper divisors (1).

53002555023503 is an equidigital number, since it uses as much as digits as its factorization.

53002555023503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 337500, while the sum is 38.

The spelling of 53002555023503 in words is "fifty-three trillion, two billion, five hundred fifty-five million, twenty-three thousand, five hundred three".