3321363056477 has 2 divisors, whose sum is σ = 3321363056478. Its totient is φ = 3321363056476.

The previous prime is 3321363056449. The next prime is 3321363056491. The reversal of 3321363056477 is 7746503631233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1845220675321 + 1476142381156 = 1358389^2 + 1214966^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321363056477 - 2²⁴ = 3321346279261 is a prime.

It is a super-2 number, since 2×3321363056477² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3321363050477) 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, 1660681528238 + 1660681528239.

It is an arithmetic number, because the mean of its divisors is an integer number (1660681528239).

Almost surely, 2^{3321363056477} is an apocalyptic number.

It is an amenable number.

3321363056477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321363056477 is an equidigital number, since it uses as much as digits as its factorization.

3321363056477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 50.

The spelling of 3321363056477 in words is "three trillion, three hundred twenty-one billion, three hundred sixty-three million, fifty-six thousand, four hundred seventy-seven".