1128056846341 has 2 divisors, whose sum is σ = 1128056846342. Its totient is φ = 1128056846340.

The previous prime is 1128056846339. The next prime is 1128056846353. The reversal of 1128056846341 is 1436486508211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 803629774116 + 324427072225 = 896454^2 + 569585^2 .

It is a cyclic number.

It is not a de Polignac number, because 1128056846341 - 2¹ = 1128056846339 is a prime.

Together with 1128056846339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1128056846141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564028423170 + 564028423171.

It is an arithmetic number, because the mean of its divisors is an integer number (564028423171).

Almost surely, 2^{1128056846341} is an apocalyptic number.

It is an amenable number.

1128056846341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128056846341 is an equidigital number, since it uses as much as digits as its factorization.

1128056846341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 1128056846341 in words is "one trillion, one hundred twenty-eight billion, fifty-six million, eight hundred forty-six thousand, three hundred forty-one".