1050209967479 has 2 divisors, whose sum is σ = 1050209967480. Its totient is φ = 1050209967478.

The previous prime is 1050209967463. The next prime is 1050209967491. The reversal of 1050209967479 is 9747699020501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1050209967479 - 2⁴ = 1050209967463 is a prime.

It is a super-2 number, since 2×1050209967479² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050209967439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525104983739 + 525104983740.

It is an arithmetic number, because the mean of its divisors is an integer number (525104983740).

Almost surely, 2^{1050209967479} is an apocalyptic number.

1050209967479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050209967479 is an equidigital number, since it uses as much as digits as its factorization.

1050209967479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8573040, while the sum is 59.

The spelling of 1050209967479 in words is "one trillion, fifty billion, two hundred nine million, nine hundred sixty-seven thousand, four hundred seventy-nine".