284250000161 has 2 divisors, whose sum is σ = 284250000162. Its totient is φ = 284250000160.

The previous prime is 284250000127. The next prime is 284250000163. The reversal of 284250000161 is 161000052482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282964419136 + 1285581025 = 531944^2 + 35855^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-284250000161 is a prime.

Together with 284250000163, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (284250000163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142125000080 + 142125000081.

It is an arithmetic number, because the mean of its divisors is an integer number (142125000081).

Almost surely, 2^284250000161 is an apocalyptic number.

It is an amenable number.

284250000161 is a deficient number, since it is larger than the sum of its proper divisors (1).

284250000161 is an equidigital number, since it uses as much as digits as its factorization.

284250000161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 284250000161 in words is "two hundred eighty-four billion, two hundred fifty million, one hundred sixty-one", and thus it is an aban number.