6220115605 has 32 divisors (see below), whose sum is σ = 8441314560. Its totient is φ = 4358484480.

The previous prime is 6220115597. The next prime is 6220115611. The reversal of 6220115605 is 5065110226.

It is not a de Polignac number, because 6220115605 - 2³ = 6220115597 is a prime.

It is a congruent number.

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, 798409 + ... + 806161.

It is an arithmetic number, because the mean of its divisors is an integer number (263791080).

Almost surely, 2^6220115605 is an apocalyptic number.

It is an amenable number.

6220115605 is a deficient number, since it is larger than the sum of its proper divisors (2221198955).

6220115605 is a wasteful number, since it uses less digits than its factorization.

6220115605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 6220115605 is about 78867.7095204368. The cubic root of 6220115605 is about 1839.0751894963.

The spelling of 6220115605 in words is "six billion, two hundred twenty million, one hundred fifteen thousand, six hundred five".