7022836161 has 20 divisors (see below), whose sum is σ = 11444623344. Its totient is φ = 4256263800.

The previous prime is 7022836147. The next prime is 7022836213. The reversal of 7022836161 is 1616382207.

7022836161 is a `hidden beast` number, since 70 + 228 + 361 + 6 + 1 = 666.

It is not a de Polignac number, because 7022836161 - 2⁷ = 7022836033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7022836361) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3940095 + ... + 3941876.

Almost surely, 2^7022836161 is an apocalyptic number.

It is an amenable number.

7022836161 is a deficient number, since it is larger than the sum of its proper divisors (4421787183).

7022836161 is a wasteful number, since it uses less digits than its factorization.

7022836161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7881994 (or 7881985 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7022836161 is about 83802.3636957813. The cubic root of 7022836161 is about 1915.0091154777.

The spelling of 7022836161 in words is "seven billion, twenty-two million, eight hundred thirty-six thousand, one hundred sixty-one".