2116056418 has 16 divisors (see below), whose sum is σ = 3725567424. Its totient is φ = 882370800.

The previous prime is 2116056367. The next prime is 2116056433. The reversal of 2116056418 is 8146506112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2042008 + ... + 2043043.

It is an arithmetic number, because the mean of its divisors is an integer number (232847964).

Almost surely, 2^2116056418 is an apocalyptic number.

2116056418 is a deficient number, since it is larger than the sum of its proper divisors (1609511006).

2116056418 is a wasteful number, since it uses less digits than its factorization.

2116056418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085097.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2116056418 is about 46000.6132350429. The cubic root of 2116056418 is about 1283.8346145069.

The spelling of 2116056418 in words is "two billion, one hundred sixteen million, fifty-six thousand, four hundred eighteen".