1053268718279 has 2 divisors, whose sum is σ = 1053268718280. Its totient is φ = 1053268718278.

The previous prime is 1053268718269. The next prime is 1053268718347. The reversal of 1053268718279 is 9728178623501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1053268718279 - 2²⁰ = 1053267669703 is a prime.

It is a super-2 number, since 2×1053268718279² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053268718219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526634359139 + 526634359140.

It is an arithmetic number, because the mean of its divisors is an integer number (526634359140).

Almost surely, 2^{1053268718279} is an apocalyptic number.

1053268718279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053268718279 is an equidigital number, since it uses as much as digits as its factorization.

1053268718279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 59.

The spelling of 1053268718279 in words is "one trillion, fifty-three billion, two hundred sixty-eight million, seven hundred eighteen thousand, two hundred seventy-nine".