2116637282 has 32 divisors (see below), whose sum is σ = 3328141824. Its totient is φ = 1008403200.

The previous prime is 2116637279. The next prime is 2116637311. The reversal of 2116637282 is 2827366112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2165978 + ... + 2166954.

It is an arithmetic number, because the mean of its divisors is an integer number (104004432).

Almost surely, 2^2116637282 is an apocalyptic number.

2116637282 is a deficient number, since it is larger than the sum of its proper divisors (1211504542).

2116637282 is a wasteful number, since it uses less digits than its factorization.

2116637282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514.

The product of its digits is 48384, while the sum is 38.

The square root of 2116637282 is about 46006.9264567847. The cubic root of 2116637282 is about 1283.9520759441.

The spelling of 2116637282 in words is "two billion, one hundred sixteen million, six hundred thirty-seven thousand, two hundred eighty-two".