6223557210657 has 8 divisors (see below), whose sum is σ = 8311883398560. Its totient is φ = 4142134581600.

The previous prime is 6223557210599. The next prime is 6223557210709. The reversal of 6223557210657 is 7560127553226.

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

It is not a de Polignac number, because 6223557210657 - 2¹⁴ = 6223557194273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6223557212657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725887607 + ... + 1725891212.

It is an arithmetic number, because the mean of its divisors is an integer number (1038985424820).

Almost surely, 2^{6223557210657} is an apocalyptic number.

It is an amenable number.

6223557210657 is a deficient number, since it is larger than the sum of its proper divisors (2088326187903).

6223557210657 is a wasteful number, since it uses less digits than its factorization.

6223557210657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451779423.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 6223557210657 in words is "six trillion, two hundred twenty-three billion, five hundred fifty-seven million, two hundred ten thousand, six hundred fifty-seven".