2055514315 has 4 divisors (see below), whose sum is σ = 2466617184. Its totient is φ = 1644411448.

The previous prime is 2055514291. The next prime is 2055514333. The reversal of 2055514315 is 5134155502.

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 2055514315 - 2²⁵ = 2021959883 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205551427 + ... + 205551436.

It is an arithmetic number, because the mean of its divisors is an integer number (616654296).

Almost surely, 2^2055514315 is an apocalyptic number.

2055514315 is a deficient number, since it is larger than the sum of its proper divisors (411102869).

2055514315 is an equidigital number, since it uses as much as digits as its factorization.

2055514315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411102868.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 2055514315 is about 45337.7802169449. The cubic root of 2055514315 is about 1271.4721010250.

Adding to 2055514315 its reverse (5134155502), we get a palindrome (7189669817).

The spelling of 2055514315 in words is "two billion, fifty-five million, five hundred fourteen thousand, three hundred fifteen".