2055858233 has 32 divisors (see below), whose sum is σ = 2447867520. Its totient is φ = 1702103040.

The previous prime is 2055858221. The next prime is 2055858241. The reversal of 2055858233 is 3328585502.

It is a de Polignac number, because none of the positive numbers 2^k-2055858233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2055858253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5823785 + ... + 5824137.

It is an arithmetic number, because the mean of its divisors is an integer number (76495860).

Almost surely, 2^2055858233 is an apocalyptic number.

It is an amenable number.

2055858233 is a deficient number, since it is larger than the sum of its proper divisors (392009287).

2055858233 is a wasteful number, since it uses less digits than its factorization.

2055858233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809.

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 2055858233 is about 45341.5728994926. The cubic root of 2055858233 is about 1271.5430091108.

The spelling of 2055858233 in words is "two billion, fifty-five million, eight hundred fifty-eight thousand, two hundred thirty-three".