6773220716005 has 4 divisors (see below), whose sum is σ = 8127864859212. Its totient is φ = 5418576572800.

The previous prime is 6773220715967. The next prime is 6773220716023. The reversal of 6773220716005 is 5006170223776.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3933486823204 + 2839733892801 = 1983302^2 + 1685151^2 .

It is not a de Polignac number, because 6773220716005 - 2¹¹ = 6773220713957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677322071596 + ... + 677322071605.

It is an arithmetic number, because the mean of its divisors is an integer number (2031966214803).

Almost surely, 2^{6773220716005} is an apocalyptic number.

It is an amenable number.

6773220716005 is a deficient number, since it is larger than the sum of its proper divisors (1354644143207).

6773220716005 is a wasteful number, since it uses less digits than its factorization.

6773220716005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354644143206.

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 6773220716005 in words is "six trillion, seven hundred seventy-three billion, two hundred twenty million, seven hundred sixteen thousand, five".