412890862273 has 2 divisors, whose sum is σ = 412890862274. Its totient is φ = 412890862272.

The previous prime is 412890862271. The next prime is 412890862303. The reversal of 412890862273 is 372268098214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264105543744 + 148785318529 = 513912^2 + 385727^2 .

It is a cyclic number.

It is not a de Polignac number, because 412890862273 - 2¹ = 412890862271 is a prime.

Together with 412890862271, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 412890862273.

It is not a weakly prime, because it can be changed into another prime (412890862271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206445431136 + 206445431137.

It is an arithmetic number, because the mean of its divisors is an integer number (206445431137).

Almost surely, 2^412890862273 is an apocalyptic number.

It is an amenable number.

412890862273 is a deficient number, since it is larger than the sum of its proper divisors (1).

412890862273 is an equidigital number, since it uses as much as digits as its factorization.

412890862273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 412890862273 in words is "four hundred twelve billion, eight hundred ninety million, eight hundred sixty-two thousand, two hundred seventy-three".