1135446445277 has 2 divisors, whose sum is σ = 1135446445278. Its totient is φ = 1135446445276.

The previous prime is 1135446445253. The next prime is 1135446445321. The reversal of 1135446445277 is 7725446445311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1077390024676 + 58056420601 = 1037974^2 + 240949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135446445277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135446445207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567723222638 + 567723222639.

It is an arithmetic number, because the mean of its divisors is an integer number (567723222639).

Almost surely, 2^{1135446445277} is an apocalyptic number.

It is an amenable number.

1135446445277 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135446445277 is an equidigital number, since it uses as much as digits as its factorization.

1135446445277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11289600, while the sum is 53.

The spelling of 1135446445277 in words is "one trillion, one hundred thirty-five billion, four hundred forty-six million, four hundred forty-five thousand, two hundred seventy-seven".