2016368626 has 4 divisors (see below), whose sum is σ = 3024552942. Its totient is φ = 1008184312.

The previous prime is 2016368569. The next prime is 2016368647. The reversal of 2016368626 is 6268636102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2011074025 + 5294601 = 44845^2 + 2301^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504092155 + ... + 504092158.

Almost surely, 2^2016368626 is an apocalyptic number.

2016368626 is a deficient number, since it is larger than the sum of its proper divisors (1008184316).

2016368626 is a wasteful number, since it uses less digits than its factorization.

2016368626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008184315.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 2016368626 is about 44903.9934304289. The cubic root of 2016368626 is about 1263.3489113459.

The spelling of 2016368626 in words is "two billion, sixteen million, three hundred sixty-eight thousand, six hundred twenty-six".