55441335349 has 2 divisors, whose sum is σ = 55441335350. Its totient is φ = 55441335348.

The previous prime is 55441335317. The next prime is 55441335373. The reversal of 55441335349 is 94353314455.

55441335349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35088033124 + 20353302225 = 187318^2 + 142665^2 .

It is a cyclic number.

It is not a de Polignac number, because 55441335349 - 2⁵ = 55441335317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55441335299 and 55441335308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55441335379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27720667674 + 27720667675.

It is an arithmetic number, because the mean of its divisors is an integer number (27720667675).

Almost surely, 2^55441335349 is an apocalyptic number.

It is an amenable number.

55441335349 is a deficient number, since it is larger than the sum of its proper divisors (1).

55441335349 is an equidigital number, since it uses as much as digits as its factorization.

55441335349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 46.

The spelling of 55441335349 in words is "fifty-five billion, four hundred forty-one million, three hundred thirty-five thousand, three hundred forty-nine".