1085824650433 has 2 divisors, whose sum is σ = 1085824650434. Its totient is φ = 1085824650432.

The previous prime is 1085824650397. The next prime is 1085824650511. The reversal of 1085824650433 is 3340564285801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 795785316624 + 290039333809 = 892068^2 + 538553^2 .

It is a cyclic number.

It is not a de Polignac number, because 1085824650433 - 2²⁵ = 1085791096001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1085824050433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542912325216 + 542912325217.

It is an arithmetic number, because the mean of its divisors is an integer number (542912325217).

Almost surely, 2^{1085824650433} is an apocalyptic number.

It is an amenable number.

1085824650433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085824650433 is an equidigital number, since it uses as much as digits as its factorization.

1085824650433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 1085824650433 in words is "one trillion, eighty-five billion, eight hundred twenty-four million, six hundred fifty thousand, four hundred thirty-three".