2016223234355 has 16 divisors (see below), whose sum is σ = 2658685352544. Its totient is φ = 1455640922880.

The previous prime is 2016223234321. The next prime is 2016223234357. The reversal of 2016223234355 is 5534323226102.

It is not a de Polignac number, because 2016223234355 - 2³⁴ = 1999043365171 is a prime.

It is a super-2 number, since 2×2016223234355² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2016223234357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133782992 + ... + 133798061.

It is an arithmetic number, because the mean of its divisors is an integer number (166167834534).

Almost surely, 2^{2016223234355} is an apocalyptic number.

2016223234355 is a deficient number, since it is larger than the sum of its proper divisors (642462118189).

2016223234355 is a wasteful number, since it uses less digits than its factorization.

2016223234355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267581206.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 2016223234355 in words is "two trillion, sixteen billion, two hundred twenty-three million, two hundred thirty-four thousand, three hundred fifty-five".