6770057522 has 18 divisors (see below), whose sum is σ = 10309037463. Its totient is φ = 3334469472.

The previous prime is 6770057513. The next prime is 6770057563. The reversal of 6770057522 is 2257500776.

It can be written as a sum of positive squares in 5 ways, for example, as 3741646561 + 3028410961 = 61169^2 + 55031^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=58181.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6770057522.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8494028 + ... + 8494824.

Almost surely, 2^6770057522 is an apocalyptic number.

6770057522 is a deficient number, since it is larger than the sum of its proper divisors (3538979941).

6770057522 is an frugal number, since it uses more digits than its factorization.

6770057522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 6770057522 is about 82280.3592724290. The cubic root of 6770057522 is about 1891.7516418589.

The spelling of 6770057522 in words is "six billion, seven hundred seventy million, fifty-seven thousand, five hundred twenty-two".