2422666515 has 32 divisors (see below), whose sum is σ = 4110440256. Its totient is φ = 1214259200.

The previous prime is 2422666469. The next prime is 2422666531. The reversal of 2422666515 is 5156662242.

It is not a de Polignac number, because 2422666515 - 2⁶ = 2422666451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171979 + ... + 185531.

It is an arithmetic number, because the mean of its divisors is an integer number (128451258).

Almost surely, 2^2422666515 is an apocalyptic number.

2422666515 is a deficient number, since it is larger than the sum of its proper divisors (1687773741).

2422666515 is a wasteful number, since it uses less digits than its factorization.

2422666515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14279.

The product of its digits is 172800, while the sum is 39.

The square root of 2422666515 is about 49220.5903560695. The cubic root of 2422666515 is about 1343.0676202478.

The spelling of 2422666515 in words is "two billion, four hundred twenty-two million, six hundred sixty-six thousand, five hundred fifteen".