1053237612769 has 2 divisors, whose sum is σ = 1053237612770. Its totient is φ = 1053237612768.

The previous prime is 1053237612761. The next prime is 1053237612793. The reversal of 1053237612769 is 9672167323501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 780139395025 + 273098217744 = 883255^2 + 522588^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053237612769 - 2³ = 1053237612761 is a prime.

It is a super-2 number, since 2×1053237612769² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053237612761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526618806384 + 526618806385.

It is an arithmetic number, because the mean of its divisors is an integer number (526618806385).

Almost surely, 2^{1053237612769} is an apocalyptic number.

It is an amenable number.

1053237612769 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053237612769 is an equidigital number, since it uses as much as digits as its factorization.

1053237612769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 1053237612769 in words is "one trillion, fifty-three billion, two hundred thirty-seven million, six hundred twelve thousand, seven hundred sixty-nine".