6658292222 has 8 divisors (see below), whose sum is σ = 10005370776. Its totient is φ = 3323168632.

The previous prime is 6658292209. The next prime is 6658292231. The reversal of 6658292222 is 2222928566.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2987348 + ... + 2989575.

It is an arithmetic number, because the mean of its divisors is an integer number (1250671347).

Almost surely, 2^6658292222 is an apocalyptic number.

6658292222 is a deficient number, since it is larger than the sum of its proper divisors (3347078554).

6658292222 is a wasteful number, since it uses less digits than its factorization.

6658292222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5977482.

The product of its digits is 414720, while the sum is 44.

The square root of 6658292222 is about 81598.3591869346. The cubic root of 6658292222 is about 1881.2836621357.

The spelling of 6658292222 in words is "six billion, six hundred fifty-eight million, two hundred ninety-two thousand, two hundred twenty-two".