355633041061 has 2 divisors, whose sum is σ = 355633041062. Its totient is φ = 355633041060.

The previous prime is 355633040953. The next prime is 355633041131. The reversal of 355633041061 is 160140336553.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315850744036 + 39782297025 = 562006^2 + 199455^2 .

It is a cyclic number.

It is not a de Polignac number, because 355633041061 - 2²¹ = 355630943909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 355633041061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355633041161) 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, 177816520530 + 177816520531.

It is an arithmetic number, because the mean of its divisors is an integer number (177816520531).

Almost surely, 2^355633041061 is an apocalyptic number.

It is an amenable number.

355633041061 is a deficient number, since it is larger than the sum of its proper divisors (1).

355633041061 is an equidigital number, since it uses as much as digits as its factorization.

355633041061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 355633041061 in words is "three hundred fifty-five billion, six hundred thirty-three million, forty-one thousand, sixty-one".