53054210269 has 2 divisors, whose sum is σ = 53054210270. Its totient is φ = 53054210268.

The previous prime is 53054210257. The next prime is 53054210323. The reversal of 53054210269 is 96201245035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31515125625 + 21539084644 = 177525^2 + 146762^2 .

It is a cyclic number.

It is not a de Polignac number, because 53054210269 - 2⁷ = 53054210141 is a prime.

It is a super-2 number, since 2×53054210269² (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 (53054217269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26527105134 + 26527105135.

It is an arithmetic number, because the mean of its divisors is an integer number (26527105135).

Almost surely, 2^53054210269 is an apocalyptic number.

It is an amenable number.

53054210269 is a deficient number, since it is larger than the sum of its proper divisors (1).

53054210269 is an equidigital number, since it uses as much as digits as its factorization.

53054210269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 53054210269 in words is "fifty-three billion, fifty-four million, two hundred ten thousand, two hundred sixty-nine".