1303464053209 has 2 divisors, whose sum is σ = 1303464053210. Its totient is φ = 1303464053208.

The previous prime is 1303464053167. The next prime is 1303464053233. The reversal of 1303464053209 is 9023504643031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1296701457984 + 6762595225 = 1138728^2 + 82235^2 .

It is an emirp because it is prime and its reverse (9023504643031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1303464053209 - 2¹³ = 1303464045017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1303464023209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651732026604 + 651732026605.

It is an arithmetic number, because the mean of its divisors is an integer number (651732026605).

Almost surely, 2^{1303464053209} is an apocalyptic number.

It is an amenable number.

1303464053209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303464053209 is an equidigital number, since it uses as much as digits as its factorization.

1303464053209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 1303464053209 in words is "one trillion, three hundred three billion, four hundred sixty-four million, fifty-three thousand, two hundred nine".