6219113225 has 24 divisors (see below), whose sum is σ = 8405003712. Its totient is φ = 4537224000.

The previous prime is 6219113203. The next prime is 6219113293. The reversal of 6219113225 is 5223119126.

It is not a de Polignac number, because 6219113225 - 2⁸ = 6219112969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6219113191 and 6219113200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88301 + ... + 142250.

It is an arithmetic number, because the mean of its divisors is an integer number (350208488).

Almost surely, 2^6219113225 is an apocalyptic number.

6219113225 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6219113225 is a deficient number, since it is larger than the sum of its proper divisors (2185890487).

6219113225 is a wasteful number, since it uses less digits than its factorization.

6219113225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230657 (or 230652 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 6219113225 is about 78861.3544456345. The cubic root of 6219113225 is about 1838.9763943752.

The spelling of 6219113225 in words is "six billion, two hundred nineteen million, one hundred thirteen thousand, two hundred twenty-five".