53782222229 has 2 divisors, whose sum is σ = 53782222230. Its totient is φ = 53782222228.

The previous prime is 53782222211. The next prime is 53782222297. The reversal of 53782222229 is 92222228735.

53782222229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37347495025 + 16434727204 = 193255^2 + 128198^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53782222229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53782222229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53782222829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26891111114 + 26891111115.

It is an arithmetic number, because the mean of its divisors is an integer number (26891111115).

Almost surely, 2^53782222229 is an apocalyptic number.

It is an amenable number.

53782222229 is a deficient number, since it is larger than the sum of its proper divisors (1).

53782222229 is an equidigital number, since it uses as much as digits as its factorization.

53782222229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The spelling of 53782222229 in words is "fifty-three billion, seven hundred eighty-two million, two hundred twenty-two thousand, two hundred twenty-nine".