2856773055 has 8 divisors (see below), whose sum is σ = 4570836912. Its totient is φ = 1523612288.

The previous prime is 2856773027. The next prime is 2856773119. The reversal of 2856773055 is 5503776582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2856773055 - 2¹¹ = 2856771007 is a prime.

It is a super-2 number, since 2×2856773055² = 16322304575548066050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2856772995 and 2856773013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95225754 + ... + 95225783.

It is an arithmetic number, because the mean of its divisors is an integer number (571354614).

Almost surely, 2^2856773055 is an apocalyptic number.

2856773055 is a deficient number, since it is larger than the sum of its proper divisors (1714063857).

2856773055 is a wasteful number, since it uses less digits than its factorization.

2856773055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190451545.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The square root of 2856773055 is about 53448.7890882478. The cubic root of 2856773055 is about 1418.9221892999.

The spelling of 2856773055 in words is "two billion, eight hundred fifty-six million, seven hundred seventy-three thousand, fifty-five".