1128056846353 has 2 divisors, whose sum is σ = 1128056846354. Its totient is φ = 1128056846352.

The previous prime is 1128056846341. The next prime is 1128056846447. The reversal of 1128056846353 is 3536486508211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 769886914624 + 358169931729 = 877432^2 + 598473^2 .

It is a cyclic number.

It is not a de Polignac number, because 1128056846353 - 2²⁵ = 1128023291921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1128056846353.

It is not a weakly prime, because it can be changed into another prime (1128057846353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564028423176 + 564028423177.

It is an arithmetic number, because the mean of its divisors is an integer number (564028423177).

Almost surely, 2^{1128056846353} is an apocalyptic number.

It is an amenable number.

1128056846353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128056846353 is an equidigital number, since it uses as much as digits as its factorization.

1128056846353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 1128056846353 in words is "one trillion, one hundred twenty-eight billion, fifty-six million, eight hundred forty-six thousand, three hundred fifty-three".