290055555029 has 2 divisors, whose sum is σ = 290055555030. Its totient is φ = 290055555028.

The previous prime is 290055554983. The next prime is 290055555103. The reversal of 290055555029 is 920555550092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268840176004 + 21215379025 = 518498^2 + 145655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-290055555029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (290055552029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145027777514 + 145027777515.

It is an arithmetic number, because the mean of its divisors is an integer number (145027777515).

Almost surely, 2^290055555029 is an apocalyptic number.

It is an amenable number.

290055555029 is a deficient number, since it is larger than the sum of its proper divisors (1).

290055555029 is an equidigital number, since it uses as much as digits as its factorization.

290055555029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1012500, while the sum is 47.

The spelling of 290055555029 in words is "two hundred ninety billion, fifty-five million, five hundred fifty-five thousand, twenty-nine".