613226023560203 has 2 divisors, whose sum is σ = 613226023560204. Its totient is φ = 613226023560202.

The previous prime is 613226023560193. The next prime is 613226023560221. The reversal of 613226023560203 is 302065320622316.

613226023560203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 613226023560203 - 2¹⁸ = 613226023298059 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (613226023560253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306613011780101 + 306613011780102.

It is an arithmetic number, because the mean of its divisors is an integer number (306613011780102).

Almost surely, 2^{613226023560203} is an apocalyptic number.

613226023560203 is a deficient number, since it is larger than the sum of its proper divisors (1).

613226023560203 is an equidigital number, since it uses as much as digits as its factorization.

613226023560203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 613226023560203 in words is "six hundred thirteen trillion, two hundred twenty-six billion, twenty-three million, five hundred sixty thousand, two hundred three".