6936530777 has 16 divisors (see below), whose sum is σ = 7647424512. Its totient is φ = 6239131920.

The previous prime is 6936530771. The next prime is 6936530779. The reversal of 6936530777 is 7770356396.

It is a cyclic number.

It is not a de Polignac number, because 6936530777 - 2¹⁰ = 6936529753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6936530771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1773458 + ... + 1777364.

It is an arithmetic number, because the mean of its divisors is an integer number (477964032).

Almost surely, 2^6936530777 is an apocalyptic number.

It is an amenable number.

6936530777 is a deficient number, since it is larger than the sum of its proper divisors (710893735).

6936530777 is a wasteful number, since it uses less digits than its factorization.

6936530777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5588.

The product of its (nonzero) digits is 5000940, while the sum is 53.

The square root of 6936530777 is about 83285.8377937090. The cubic root of 6936530777 is about 1907.1320844352.

The spelling of 6936530777 in words is "six billion, nine hundred thirty-six million, five hundred thirty thousand, seven hundred seventy-seven".