6221255058 has 30 divisors (see below), whose sum is σ = 13942469541. Its totient is φ = 2073417048.

The previous prime is 6221255023. The next prime is 6221255069. The reversal of 6221255058 is 8505521226.

It is a happy number.

6221255058 is a `hidden beast` number, since 6 + 22 + 125 + 505 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6149225889 + 72029169 = 78417^2 + 8487^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=55773.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1000816 + ... + 1007012.

Almost surely, 2^6221255058 is an apocalyptic number.

6221255058 is an abundant number, since it is smaller than the sum of its proper divisors (7721214483).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6221255058 is an frugal number, since it uses more digits than its factorization.

6221255058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12408 (or 6202 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 6221255058 is about 78874.9330142346. The cubic root of 6221255058 is about 1839.1874817177.

The spelling of 6221255058 in words is "six billion, two hundred twenty-one million, two hundred fifty-five thousand, fifty-eight".