2216674453 has 16 divisors (see below), whose sum is σ = 2546519040. Its totient is φ = 1890153216.

The previous prime is 2216674393. The next prime is 2216674459. The reversal of 2216674453 is 3544766122.

It is not a de Polignac number, because 2216674453 - 2²⁵ = 2183120021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216674459) 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, 1539708 + ... + 1541146.

It is an arithmetic number, because the mean of its divisors is an integer number (159157440).

Almost surely, 2^2216674453 is an apocalyptic number.

It is an amenable number.

2216674453 is a deficient number, since it is larger than the sum of its proper divisors (329844587).

2216674453 is a wasteful number, since it uses less digits than its factorization.

2216674453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436.

The product of its digits is 241920, while the sum is 40.

The square root of 2216674453 is about 47081.5723293095. The cubic root of 2216674453 is about 1303.8690363428.

The spelling of 2216674453 in words is "two billion, two hundred sixteen million, six hundred seventy-four thousand, four hundred fifty-three".