55202033336693 has 2 divisors, whose sum is σ = 55202033336694. Its totient is φ = 55202033336692.

The previous prime is 55202033336629. The next prime is 55202033336699. The reversal of 55202033336693 is 39663333020255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52255448236849 + 2946585099844 = 7228793^2 + 1716562^2 .

It is a cyclic number.

It is not a de Polignac number, because 55202033336693 - 2⁶ = 55202033336629 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55202033336699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27601016668346 + 27601016668347.

It is an arithmetic number, because the mean of its divisors is an integer number (27601016668347).

Almost surely, 2^{55202033336693} is an apocalyptic number.

It is an amenable number.

55202033336693 is a deficient number, since it is larger than the sum of its proper divisors (1).

55202033336693 is an equidigital number, since it uses as much as digits as its factorization.

55202033336693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7873200, while the sum is 50.

The spelling of 55202033336693 in words is "fifty-five trillion, two hundred two billion, thirty-three million, three hundred thirty-six thousand, six hundred ninety-three".