6380228261 has 8 divisors (see below), whose sum is σ = 7021845504. Its totient is φ = 5748877120.

The previous prime is 6380228227. The next prime is 6380228279. The reversal of 6380228261 is 1628220836.

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

It is a cyclic number.

It is not a de Polignac number, because 6380228261 - 2¹⁰ = 6380227237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6380225261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2565221 + ... + 2567706.

It is an arithmetic number, because the mean of its divisors is an integer number (877730688).

Almost surely, 2^6380228261 is an apocalyptic number.

It is an amenable number.

6380228261 is a deficient number, since it is larger than the sum of its proper divisors (641617243).

6380228261 is a wasteful number, since it uses less digits than its factorization.

6380228261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133051.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 6380228261 is about 79876.3310436828. The cubic root of 6380228261 is about 1854.7216386413.

The spelling of 6380228261 in words is "six billion, three hundred eighty million, two hundred twenty-eight thousand, two hundred sixty-one".