2205607516 has 12 divisors (see below), whose sum is σ = 4411215088. Its totient is φ = 945260352.

The previous prime is 2205607513. The next prime is 2205607519. The reversal of 2205607516 is 6157065022.

It is an interprime number because it is at equal distance from previous prime (2205607513) and next prime (2205607519).

2205607516 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205607511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39385821 + ... + 39385876.

Almost surely, 2^2205607516 is an apocalyptic number.

It is an amenable number.

2205607516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2205607516 is a wasteful number, since it uses less digits than its factorization.

2205607516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78771708 (or 78771706 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 2205607516 is about 46963.8958775781. The cubic root of 2205607516 is about 1301.6955225677.

The spelling of 2205607516 in words is "two billion, two hundred five million, six hundred seven thousand, five hundred sixteen".