2002301186749 has 2 divisors, whose sum is σ = 2002301186750. Its totient is φ = 2002301186748.

The previous prime is 2002301186731. The next prime is 2002301186771. The reversal of 2002301186749 is 9476811032002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1146848228100 + 855452958649 = 1070910^2 + 924907^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002301186749 - 2¹³ = 2002301178557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002301186849) 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, 1001150593374 + 1001150593375.

It is an arithmetic number, because the mean of its divisors is an integer number (1001150593375).

Almost surely, 2^{2002301186749} is an apocalyptic number.

It is an amenable number.

2002301186749 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002301186749 is an equidigital number, since it uses as much as digits as its factorization.

2002301186749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 2002301186749 in words is "two trillion, two billion, three hundred one million, one hundred eighty-six thousand, seven hundred forty-nine".