355442244613 has 2 divisors, whose sum is σ = 355442244614. Its totient is φ = 355442244612.

The previous prime is 355442244607. The next prime is 355442244617. The reversal of 355442244613 is 316442244553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289548381409 + 65893863204 = 538097^2 + 256698^2 .

It is a cyclic number.

It is not a de Polignac number, because 355442244613 - 2³⁷ = 218003291141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 355442244613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355442244617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177721122306 + 177721122307.

It is an arithmetic number, because the mean of its divisors is an integer number (177721122307).

Almost surely, 2^355442244613 is an apocalyptic number.

It is an amenable number.

355442244613 is a deficient number, since it is larger than the sum of its proper divisors (1).

355442244613 is an equidigital number, since it uses as much as digits as its factorization.

355442244613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 43.

The spelling of 355442244613 in words is "three hundred fifty-five billion, four hundred forty-two million, two hundred forty-four thousand, six hundred thirteen".