2066001541433 has 2 divisors, whose sum is σ = 2066001541434. Its totient is φ = 2066001541432.

The previous prime is 2066001541421. The next prime is 2066001541481. The reversal of 2066001541433 is 3341451006602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2046479024704 + 19522516729 = 1430552^2 + 139723^2 .

It is a cyclic number.

It is not a de Polignac number, because 2066001541433 - 2²² = 2065997347129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2066001541393 and 2066001541402.

It is not a weakly prime, because it can be changed into another prime (2066001543433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033000770716 + 1033000770717.

It is an arithmetic number, because the mean of its divisors is an integer number (1033000770717).

Almost surely, 2^{2066001541433} is an apocalyptic number.

It is an amenable number.

2066001541433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066001541433 is an equidigital number, since it uses as much as digits as its factorization.

2066001541433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 2066001541433 in words is "two trillion, sixty-six billion, one million, five hundred forty-one thousand, four hundred thirty-three".