2205515514 has 32 divisors (see below), whose sum is σ = 4572158976. Its totient is φ = 708784560.

The previous prime is 2205515509. The next prime is 2205515531. The reversal of 2205515514 is 4155155022.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39472 + ... + 77259.

It is an arithmetic number, because the mean of its divisors is an integer number (142879968).

Almost surely, 2^2205515514 is an apocalyptic number.

2205515514 is an abundant number, since it is smaller than the sum of its proper divisors (2366643462).

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

2205515514 is a wasteful number, since it uses less digits than its factorization.

2205515514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116850.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 2205515514 is about 46962.9163702596. The cubic root of 2205515514 is about 1301.6774232072.

The spelling of 2205515514 in words is "two billion, two hundred five million, five hundred fifteen thousand, five hundred fourteen".