6654653363 has 2 divisors, whose sum is σ = 6654653364. Its totient is φ = 6654653362.

The previous prime is 6654653359. The next prime is 6654653371. The reversal of 6654653363 is 3633564566.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6654653363 - 2² = 6654653359 is a prime.

It is a super-2 number, since 2×6654653363² = 88568822763374419538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6654653303) 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, 3327326681 + 3327326682.

It is an arithmetic number, because the mean of its divisors is an integer number (3327326682).

Almost surely, 2^6654653363 is an apocalyptic number.

6654653363 is a deficient number, since it is larger than the sum of its proper divisors (1).

6654653363 is an equidigital number, since it uses as much as digits as its factorization.

6654653363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3499200, while the sum is 47.

The square root of 6654653363 is about 81576.0587611341. The cubic root of 6654653363 is about 1880.9408828747.

The spelling of 6654653363 in words is "six billion, six hundred fifty-four million, six hundred fifty-three thousand, three hundred sixty-three".