2206315515 has 32 divisors (see below), whose sum is σ = 3560958720. Its totient is φ = 1166461056.

The previous prime is 2206315499. The next prime is 2206315523. The reversal of 2206315515 is 5155136022.

It is a happy number.

It is not a de Polignac number, because 2206315515 - 2⁴ = 2206315499 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1000404 + ... + 1002606.

It is an arithmetic number, because the mean of its divisors is an integer number (111279960).

Almost surely, 2^2206315515 is an apocalyptic number.

2206315515 is a deficient number, since it is larger than the sum of its proper divisors (1354643205).

2206315515 is a wasteful number, since it uses less digits than its factorization.

2206315515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2206315515 is about 46971.4329672834. The cubic root of 2206315515 is about 1301.8347888890.

The spelling of 2206315515 in words is "two billion, two hundred six million, three hundred fifteen thousand, five hundred fifteen".