53200245269 has 2 divisors, whose sum is σ = 53200245270. Its totient is φ = 53200245268.

The previous prime is 53200245253. The next prime is 53200245277. The reversal of 53200245269 is 96254200235.

53200245269 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., 31778410225 + 21421835044 = 178265^2 + 146362^2 .

It is a cyclic number.

It is not a de Polignac number, because 53200245269 - 2⁴ = 53200245253 is a prime.

It is a super-2 number, since 2×53200245269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53200245209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26600122634 + 26600122635.

It is an arithmetic number, because the mean of its divisors is an integer number (26600122635).

Almost surely, 2^53200245269 is an apocalyptic number.

It is an amenable number.

53200245269 is a deficient number, since it is larger than the sum of its proper divisors (1).

53200245269 is an equidigital number, since it uses as much as digits as its factorization.

53200245269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 53200245269 in words is "fifty-three billion, two hundred million, two hundred forty-five thousand, two hundred sixty-nine".