55283194222259 has 2 divisors, whose sum is σ = 55283194222260. Its totient is φ = 55283194222258.

The previous prime is 55283194222237. The next prime is 55283194222261. The reversal of 55283194222259 is 95222249138255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55283194222259 - 2²⁴ = 55283177445043 is a prime.

Together with 55283194222261, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 55283194222198 and 55283194222207.

It is not a weakly prime, because it can be changed into another prime (55283194221259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27641597111129 + 27641597111130.

It is an arithmetic number, because the mean of its divisors is an integer number (27641597111130).

Almost surely, 2^{55283194222259} is an apocalyptic number.

55283194222259 is a deficient number, since it is larger than the sum of its proper divisors (1).

55283194222259 is an equidigital number, since it uses as much as digits as its factorization.

55283194222259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104000, while the sum is 59.

The spelling of 55283194222259 in words is "fifty-five trillion, two hundred eighty-three billion, one hundred ninety-four million, two hundred twenty-two thousand, two hundred fifty-nine".