2855232867 has 16 divisors (see below), whose sum is σ = 3870288800. Its totient is φ = 1871983872.

The previous prime is 2855232839. The next prime is 2855232871. The reversal of 2855232867 is 7682325582.

It is not a de Polignac number, because 2855232867 - 2⁶ = 2855232803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2855232817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57753 + ... + 95109.

It is an arithmetic number, because the mean of its divisors is an integer number (241893050).

Almost surely, 2^2855232867 is an apocalyptic number.

2855232867 is a deficient number, since it is larger than the sum of its proper divisors (1015055933).

2855232867 is a wasteful number, since it uses less digits than its factorization.

2855232867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37782.

The product of its digits is 1612800, while the sum is 48.

The square root of 2855232867 is about 53434.3790737761. The cubic root of 2855232867 is about 1418.6671463139.

The spelling of 2855232867 in words is "two billion, eight hundred fifty-five million, two hundred thirty-two thousand, eight hundred sixty-seven".