6655266153013 has 2 divisors, whose sum is σ = 6655266153014. Its totient is φ = 6655266153012.

The previous prime is 6655266152971. The next prime is 6655266153061. The reversal of 6655266153013 is 3103516625566.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6652236531249 + 3029621764 = 2579193^2 + 55042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6655266153013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6655266153073) 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, 3327633076506 + 3327633076507.

It is an arithmetic number, because the mean of its divisors is an integer number (3327633076507).

Almost surely, 2^{6655266153013} is an apocalyptic number.

It is an amenable number.

6655266153013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6655266153013 is an equidigital number, since it uses as much as digits as its factorization.

6655266153013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916000, while the sum is 49.

The spelling of 6655266153013 in words is "six trillion, six hundred fifty-five billion, two hundred sixty-six million, one hundred fifty-three thousand, thirteen".