11301450311309 has 2 divisors, whose sum is σ = 11301450311310. Its totient is φ = 11301450311308.

The previous prime is 11301450311267. The next prime is 11301450311443. The reversal of 11301450311309 is 90311305410311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6170305680100 + 5131144631209 = 2484010^2 + 2265203^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301450311309 - 2²⁸ = 11301181875853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11301450311009) 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, 5650725155654 + 5650725155655.

It is an arithmetic number, because the mean of its divisors is an integer number (5650725155655).

Almost surely, 2^{11301450311309} is an apocalyptic number.

It is an amenable number.

11301450311309 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301450311309 is an equidigital number, since it uses as much as digits as its factorization.

11301450311309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The spelling of 11301450311309 in words is "eleven trillion, three hundred one billion, four hundred fifty million, three hundred eleven thousand, three hundred nine".