53255203551239 has 2 divisors, whose sum is σ = 53255203551240. Its totient is φ = 53255203551238.

The previous prime is 53255203551103. The next prime is 53255203551367. The reversal of 53255203551239 is 93215530255235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53255203551239 - 2¹⁶ = 53255203485703 is a prime.

It is a super-2 number, since 2×53255203551239² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53255203551439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26627601775619 + 26627601775620.

It is an arithmetic number, because the mean of its divisors is an integer number (26627601775620).

Almost surely, 2^{53255203551239} is an apocalyptic number.

53255203551239 is a deficient number, since it is larger than the sum of its proper divisors (1).

53255203551239 is an equidigital number, since it uses as much as digits as its factorization.

53255203551239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6075000, while the sum is 50.

The spelling of 53255203551239 in words is "fifty-three trillion, two hundred fifty-five billion, two hundred three million, five hundred fifty-one thousand, two hundred thirty-nine".