2116461610 has 32 divisors (see below), whose sum is σ = 3978097920. Its totient is φ = 809200128.

The previous prime is 2116461569. The next prime is 2116461671. The reversal of 2116461610 is 161646112.

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, 466714 + ... + 471226.

It is an arithmetic number, because the mean of its divisors is an integer number (124315560).

Almost surely, 2^2116461610 is an apocalyptic number.

2116461610 is a deficient number, since it is larger than the sum of its proper divisors (1861636310).

2116461610 is a wasteful number, since it uses less digits than its factorization.

2116461610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6582.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2116461610 is about 46005.0172263852. The cubic root of 2116461610 is about 1283.9165540857.

The spelling of 2116461610 in words is "two billion, one hundred sixteen million, four hundred sixty-one thousand, six hundred ten".