2055110862 has 48 divisors (see below), whose sum is σ = 4859702352. Its totient is φ = 577543680.

The previous prime is 2055110857. The next prime is 2055110867. The reversal of 2055110862 is 2680115502.

It is an interprime number because it is at equal distance from previous prime (2055110857) and next prime (2055110867).

It is a super-2 number, since 2×2055110862² = 8446961310220766088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055110867) 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 23 ways as a sum of consecutive naturals, for example, 39363 + ... + 75230.

It is an arithmetic number, because the mean of its divisors is an integer number (101243799).

Almost surely, 2^2055110862 is an apocalyptic number.

2055110862 is an abundant number, since it is smaller than the sum of its proper divisors (2804591490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055110862 is a wasteful number, since it uses less digits than its factorization.

2055110862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114673 (or 114666 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 2055110862 is about 45333.3305857842. The cubic root of 2055110862 is about 1271.3889080911.

It can be divided in two parts, 20551 and 10862, that added together give a palindrome (31413).

The spelling of 2055110862 in words is "two billion, fifty-five million, one hundred ten thousand, eight hundred sixty-two".