2000386737247 has 2 divisors, whose sum is σ = 2000386737248. Its totient is φ = 2000386737246.

The previous prime is 2000386737187. The next prime is 2000386737257. The reversal of 2000386737247 is 7427376830002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000386737247 - 2¹⁹ = 2000386212959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2000386737247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000386737257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000193368623 + 1000193368624.

It is an arithmetic number, because the mean of its divisors is an integer number (1000193368624).

Almost surely, 2^{2000386737247} is an apocalyptic number.

2000386737247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000386737247 is an equidigital number, since it uses as much as digits as its factorization.

2000386737247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 49.

The spelling of 2000386737247 in words is "two trillion, three hundred eighty-six million, seven hundred thirty-seven thousand, two hundred forty-seven".