2055331163 has 4 divisors (see below), whose sum is σ = 2066813640. Its totient is φ = 2043848688.

The previous prime is 2055331147. The next prime is 2055331169. The reversal of 2055331163 is 3611335502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2055331163 - 2⁴ = 2055331147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2055331169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5740970 + ... + 5741327.

It is an arithmetic number, because the mean of its divisors is an integer number (516703410).

Almost surely, 2^2055331163 is an apocalyptic number.

2055331163 is a deficient number, since it is larger than the sum of its proper divisors (11482477).

2055331163 is a wasteful number, since it uses less digits than its factorization.

2055331163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11482476.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 2055331163 is about 45335.7603112598. The cubic root of 2055331163 is about 1271.4343360119.

Adding to 2055331163 its reverse (3611335502), we get a palindrome (5666666665).

The spelling of 2055331163 in words is "two billion, fifty-five million, three hundred thirty-one thousand, one hundred sixty-three".