2116190582 has 16 divisors (see below), whose sum is σ = 3497146704. Its totient is φ = 952380000.

The previous prime is 2116190567. The next prime is 2116190591. The reversal of 2116190582 is 2850916112.

It is a congruent number.

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, 473969 + ... + 478412.

It is an arithmetic number, because the mean of its divisors is an integer number (218571669).

Almost surely, 2^2116190582 is an apocalyptic number.

2116190582 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2116190582 is a deficient number, since it is larger than the sum of its proper divisors (1380956122).

2116190582 is a wasteful number, since it uses less digits than its factorization.

2116190582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952495.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 2116190582 is about 46002.0714968359. The cubic root of 2116190582 is about 1283.8617468564.

The spelling of 2116190582 in words is "two billion, one hundred sixteen million, one hundred ninety thousand, five hundred eighty-two".