6780226545793 has 8 divisors (see below), whose sum is σ = 6798025564928. Its totient is φ = 6762443415264.

The previous prime is 6780226545767. The next prime is 6780226545809. The reversal of 6780226545793 is 3975456220876.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6780226545793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6780226545893) 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, 3117321 + ... + 4824742.

It is an arithmetic number, because the mean of its divisors is an integer number (849753195616).

Almost surely, 2^{6780226545793} is an apocalyptic number.

It is an amenable number.

6780226545793 is a deficient number, since it is larger than the sum of its proper divisors (17799019135).

6780226545793 is a wasteful number, since it uses less digits than its factorization.

6780226545793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7944303.

The product of its (nonzero) digits is 152409600, while the sum is 64.

The spelling of 6780226545793 in words is "six trillion, seven hundred eighty billion, two hundred twenty-six million, five hundred forty-five thousand, seven hundred ninety-three".