2050266540307 has 2 divisors, whose sum is σ = 2050266540308. Its totient is φ = 2050266540306.

The previous prime is 2050266540281. The next prime is 2050266540317. The reversal of 2050266540307 is 7030456620502.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050266540307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2050266540307.

It is not a weakly prime, because it can be changed into another prime (2050266540317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025133270153 + 1025133270154.

It is an arithmetic number, because the mean of its divisors is an integer number (1025133270154).

Almost surely, 2^{2050266540307} is an apocalyptic number.

2050266540307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050266540307 is an equidigital number, since it uses as much as digits as its factorization.

2050266540307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 2050266540307 in words is "two trillion, fifty billion, two hundred sixty-six million, five hundred forty thousand, three hundred seven".