55022345219 has 2 divisors, whose sum is σ = 55022345220. Its totient is φ = 55022345218.

The previous prime is 55022345201. The next prime is 55022345237. The reversal of 55022345219 is 91254322055.

55022345219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (55022345201) and next prime (55022345237).

It is a cyclic number.

It is not a de Polignac number, because 55022345219 - 2²⁰ = 55021296643 is a prime.

It is a super-2 number, since 2×55022345219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55022345249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27511172609 + 27511172610.

It is an arithmetic number, because the mean of its divisors is an integer number (27511172610).

Almost surely, 2^55022345219 is an apocalyptic number.

55022345219 is a deficient number, since it is larger than the sum of its proper divisors (1).

55022345219 is an equidigital number, since it uses as much as digits as its factorization.

55022345219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 55022345219 in words is "fifty-five billion, twenty-two million, three hundred forty-five thousand, two hundred nineteen".