290100002000269 has 2 divisors, whose sum is σ = 290100002000270. Its totient is φ = 290100002000268.

The previous prime is 290100002000213. The next prime is 290100002000339. The reversal of 290100002000269 is 962000200001092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232966434244644 + 57133567755625 = 15263238^2 + 7558675^2 .

It is a cyclic number.

It is not a de Polignac number, because 290100002000269 - 2³¹ = 290097854516621 is a prime.

It is a super-2 number, since 2×290100002000269² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 290100002000269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (290100002000569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145050001000134 + 145050001000135.

It is an arithmetic number, because the mean of its divisors is an integer number (145050001000135).

Almost surely, 2^{290100002000269} is an apocalyptic number.

It is an amenable number.

290100002000269 is a deficient number, since it is larger than the sum of its proper divisors (1).

290100002000269 is an equidigital number, since it uses as much as digits as its factorization.

290100002000269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 290100002000269 in words is "two hundred ninety trillion, one hundred billion, two million, two hundred sixty-nine", and thus it is an aban number.