2855937913 has 16 divisors (see below), whose sum is σ = 2982868416. Its totient is φ = 2732558400.

The previous prime is 2855937911. The next prime is 2855937919. The reversal of 2855937913 is 3197395582.

It is a cyclic number.

It is not a de Polignac number, because 2855937913 - 2¹ = 2855937911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2855937911) 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, 354670 + ... + 362632.

It is an arithmetic number, because the mean of its divisors is an integer number (186429276).

Almost surely, 2^2855937913 is an apocalyptic number.

It is an amenable number.

2855937913 is a deficient number, since it is larger than the sum of its proper divisors (126930503).

2855937913 is a wasteful number, since it uses less digits than its factorization.

2855937913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184.

The product of its digits is 2041200, while the sum is 52.

The square root of 2855937913 is about 53440.9759734981. The cubic root of 2855937913 is about 1418.7839077511.

The spelling of 2855937913 in words is "two billion, eight hundred fifty-five million, nine hundred thirty-seven thousand, nine hundred thirteen".