6770050391 has 16 divisors (see below), whose sum is σ = 7617469440. Its totient is φ = 5969985120.

The previous prime is 6770050387. The next prime is 6770050411. The reversal of 6770050391 is 1930500776.

It is a cyclic number.

It is not a de Polignac number, because 6770050391 - 2² = 6770050387 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 (6770050891) 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 15 ways as a sum of consecutive naturals, for example, 228530 + ... + 256448.

It is an arithmetic number, because the mean of its divisors is an integer number (476091840).

Almost surely, 2^6770050391 is an apocalyptic number.

6770050391 is a deficient number, since it is larger than the sum of its proper divisors (847419049).

6770050391 is a wasteful number, since it uses less digits than its factorization.

6770050391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28766.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 6770050391 is about 82280.3159388684. The cubic root of 6770050391 is about 1891.7509776555.

The spelling of 6770050391 in words is "six billion, seven hundred seventy million, fifty thousand, three hundred ninety-one".