55024054243 has 2 divisors, whose sum is σ = 55024054244. Its totient is φ = 55024054242.

The previous prime is 55024054213. The next prime is 55024054303. The reversal of 55024054243 is 34245042055.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55024054243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55024054199 and 55024054208.

It is not a weakly prime, because it can be changed into another prime (55024054213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27512027121 + 27512027122.

It is an arithmetic number, because the mean of its divisors is an integer number (27512027122).

Almost surely, 2^55024054243 is an apocalyptic number.

55024054243 is a deficient number, since it is larger than the sum of its proper divisors (1).

55024054243 is an equidigital number, since it uses as much as digits as its factorization.

55024054243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 55024054243 its reverse (34245042055), we get a palindrome (89269096298).

The spelling of 55024054243 in words is "fifty-five billion, twenty-four million, fifty-four thousand, two hundred forty-three".