55244354411 has 2 divisors, whose sum is σ = 55244354412. Its totient is φ = 55244354410.

The previous prime is 55244354353. The next prime is 55244354423. The reversal of 55244354411 is 11445344255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55244354411 - 2²⁶ = 55177245547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (55244354311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27622177205 + 27622177206.

It is an arithmetic number, because the mean of its divisors is an integer number (27622177206).

Almost surely, 2^55244354411 is an apocalyptic number.

55244354411 is a deficient number, since it is larger than the sum of its proper divisors (1).

55244354411 is an equidigital number, since it uses as much as digits as its factorization.

55244354411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192000, while the sum is 38.

Adding to 55244354411 its reverse (11445344255), we get a palindrome (66689698666).

The spelling of 55244354411 in words is "fifty-five billion, two hundred forty-four million, three hundred fifty-four thousand, four hundred eleven".