2205426613 has 24 divisors (see below), whose sum is σ = 2492092064. Its totient is φ = 1939109760.

The previous prime is 2205426611. The next prime is 2205426631. The reversal of 2205426613 is 3166245022.

It is not a de Polignac number, because 2205426613 - 2¹ = 2205426611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205426611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 938506 + ... + 940852.

Almost surely, 2^2205426613 is an apocalyptic number.

It is an amenable number.

2205426613 is a deficient number, since it is larger than the sum of its proper divisors (286665451).

2205426613 is a wasteful number, since it uses less digits than its factorization.

2205426613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485 (or 2444 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2205426613 is about 46961.9698585994. The cubic root of 2205426613 is about 1301.6599334218.

The spelling of 2205426613 in words is "two billion, two hundred five million, four hundred twenty-six thousand, six hundred thirteen".