6770011005 has 12 divisors (see below), whose sum is σ = 11734685820. Its totient is φ = 3610672512.

The previous prime is 6770010983. The next prime is 6770011009. The reversal of 6770011005 is 5001100776.

It can be written as a sum of positive squares in 2 ways, for example, as 2024730009 + 4745280996 = 44997^2 + 68886^2 .

It is not a de Polignac number, because 6770011005 - 2⁹ = 6770010493 is a prime.

It is a super-2 number, since 2×6770011005² = 91666098015642220050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6770011005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770011009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75222300 + ... + 75222389.

It is an arithmetic number, because the mean of its divisors is an integer number (977890485).

Almost surely, 2^6770011005 is an apocalyptic number.

It is an amenable number.

6770011005 is a deficient number, since it is larger than the sum of its proper divisors (4964674815).

6770011005 is a wasteful number, since it uses less digits than its factorization.

6770011005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150444700 (or 150444697 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 6770011005 is about 82280.0765981656. The cubic root of 6770011005 is about 1891.7473091132.

The spelling of 6770011005 in words is "six billion, seven hundred seventy million, eleven thousand, five".