2160276777611 has 16 divisors (see below), whose sum is σ = 2286069350400. Its totient is φ = 2035695355200.

The previous prime is 2160276777559. The next prime is 2160276777619. The reversal of 2160276777611 is 1167776720612.

It is a de Polignac number, because none of the positive numbers 2^k-2160276777611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160276777619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80808095 + ... + 80834823.

It is an arithmetic number, because the mean of its divisors is an integer number (142879334400).

Almost surely, 2^{2160276777611} is an apocalyptic number.

2160276777611 is a deficient number, since it is larger than the sum of its proper divisors (125792572789).

2160276777611 is a wasteful number, since it uses less digits than its factorization.

2160276777611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49210.

The product of its (nonzero) digits is 2074464, while the sum is 53.

The spelling of 2160276777611 in words is "two trillion, one hundred sixty billion, two hundred seventy-six million, seven hundred seventy-seven thousand, six hundred eleven".