2116567282305 has 64 divisors (see below), whose sum is σ = 3901399603200. Its totient is φ = 959803253760.

The previous prime is 2116567282289. The next prime is 2116567282331. The reversal of 2116567282305 is 5032827656112.

It is not a de Polignac number, because 2116567282305 - 2⁴ = 2116567282289 is a prime.

It is a super-2 number, since 2×2116567282305² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35857306 + ... + 35916284.

It is an arithmetic number, because the mean of its divisors is an integer number (60959368800).

Almost surely, 2^{2116567282305} is an apocalyptic number.

It is an amenable number.

2116567282305 is a deficient number, since it is larger than the sum of its proper divisors (1784832320895).

2116567282305 is a wasteful number, since it uses less digits than its factorization.

2116567282305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61734.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 2116567282305 in words is "two trillion, one hundred sixteen billion, five hundred sixty-seven million, two hundred eighty-two thousand, three hundred five".