2055371331 has 16 divisors (see below), whose sum is σ = 3046507520. Its totient is φ = 1224041760.

The previous prime is 2055371299. The next prime is 2055371347. The reversal of 2055371331 is 1331735502.

It is not a de Polignac number, because 2055371331 - 2⁵ = 2055371299 is a prime.

It is a super-2 number, since 2×2055371331² = 8449102616593423122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2055371431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 848821 + ... + 851238.

It is an arithmetic number, because the mean of its divisors is an integer number (190406720).

Almost surely, 2^2055371331 is an apocalyptic number.

2055371331 is a deficient number, since it is larger than the sum of its proper divisors (991136189).

2055371331 is a wasteful number, since it uses less digits than its factorization.

2055371331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700106.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 2055371331 is about 45336.2033147903. The cubic root of 2055371331 is about 1271.4426186417.

The spelling of 2055371331 in words is "two billion, fifty-five million, three hundred seventy-one thousand, three hundred thirty-one".