2055514331 has 8 divisors (see below), whose sum is σ = 2214039744. Its totient is φ = 1897047360.

The previous prime is 2055514291. The next prime is 2055514333. The reversal of 2055514331 is 1334155502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2055514331 is a prime.

It is a super-2 number, since 2×2055514331² = 8450278329892755122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2055514294 and 2055514303.

It is not an unprimeable number, because it can be changed into a prime (2055514333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82286 + ... + 104316.

It is an arithmetic number, because the mean of its divisors is an integer number (276754968).

Almost surely, 2^2055514331 is an apocalyptic number.

2055514331 is a deficient number, since it is larger than the sum of its proper divisors (158525413).

2055514331 is a wasteful number, since it uses less digits than its factorization.

2055514331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29221.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 2055514331 is about 45337.7803933982. The cubic root of 2055514331 is about 1271.4721043240.

Adding to 2055514331 its reverse (1334155502), we get a palindrome (3389669833).

The spelling of 2055514331 in words is "two billion, fifty-five million, five hundred fourteen thousand, three hundred thirty-one".