2011000444529 has 2 divisors, whose sum is σ = 2011000444530. Its totient is φ = 2011000444528.

The previous prime is 2011000444517. The next prime is 2011000444561. The reversal of 2011000444529 is 9254440001102.

It is an a-pointer prime, because the next prime (2011000444561) can be obtained adding 2011000444529 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1794868434529 + 216132010000 = 1339727^2 + 464900^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011000444529 - 2¹² = 2011000440433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011000444495 and 2011000444504.

It is not a weakly prime, because it can be changed into another prime (2011000441529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005500222264 + 1005500222265.

It is an arithmetic number, because the mean of its divisors is an integer number (1005500222265).

Almost surely, 2^{2011000444529} is an apocalyptic number.

It is an amenable number.

2011000444529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011000444529 is an equidigital number, since it uses as much as digits as its factorization.

2011000444529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 2011000444529 in words is "two trillion, eleven billion, four hundred forty-four thousand, five hundred twenty-nine".