761153003449 has 2 divisors, whose sum is σ = 761153003450. Its totient is φ = 761153003448.

The previous prime is 761153003447. The next prime is 761153003641. The reversal of 761153003449 is 944300351167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 712209405625 + 48943597824 = 843925^2 + 221232^2 .

It is an emirp because it is prime and its reverse (944300351167) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 761153003449 - 2¹ = 761153003447 is a prime.

Together with 761153003447, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (761153003447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380576501724 + 380576501725.

It is an arithmetic number, because the mean of its divisors is an integer number (380576501725).

Almost surely, 2^761153003449 is an apocalyptic number.

It is an amenable number.

761153003449 is a deficient number, since it is larger than the sum of its proper divisors (1).

761153003449 is an equidigital number, since it uses as much as digits as its factorization.

761153003449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 761153003449 in words is "seven hundred sixty-one billion, one hundred fifty-three million, three thousand, four hundred forty-nine".