2000250545149 has 2 divisors, whose sum is σ = 2000250545150. Its totient is φ = 2000250545148.

The previous prime is 2000250545071. The next prime is 2000250545179. The reversal of 2000250545149 is 9415450520002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1464692960025 + 535557585124 = 1210245^2 + 731818^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000250545149 - 2²⁹ = 1999713674237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000250545179) 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, 1000125272574 + 1000125272575.

It is an arithmetic number, because the mean of its divisors is an integer number (1000125272575).

Almost surely, 2^{2000250545149} is an apocalyptic number.

It is an amenable number.

2000250545149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000250545149 is an equidigital number, since it uses as much as digits as its factorization.

2000250545149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 2000250545149 in words is "two trillion, two hundred fifty million, five hundred forty-five thousand, one hundred forty-nine".