2163022355 has 8 divisors (see below), whose sum is σ = 2795290512. Its totient is φ = 1597308768.

The previous prime is 2163022321. The next prime is 2163022361. The reversal of 2163022355 is 5532203612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2163022355 - 2²⁴ = 2146245139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16638569 + ... + 16638698.

It is an arithmetic number, because the mean of its divisors is an integer number (349411314).

Almost surely, 2^2163022355 is an apocalyptic number.

2163022355 is a deficient number, since it is larger than the sum of its proper divisors (632268157).

2163022355 is a wasteful number, since it uses less digits than its factorization.

2163022355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33277285.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2163022355 is about 46508.3041509793. The cubic root of 2163022355 is about 1293.2634465918.

Adding to 2163022355 its reverse (5532203612), we get a palindrome (7695225967).

The spelling of 2163022355 in words is "two billion, one hundred sixty-three million, twenty-two thousand, three hundred fifty-five".