6770244025 has 6 divisors (see below), whose sum is σ = 8395102622. Its totient is φ = 5416195200.

The previous prime is 6770244017. The next prime is 6770244029. The reversal of 6770244025 is 5204420776.

It can be written as a sum of positive squares in 3 ways, for example, as 31147561 + 6739096464 = 5581^2 + 82092^2 .

It is not a de Polignac number, because 6770244025 - 2³ = 6770244017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6770244029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135404856 + ... + 135404905.

Almost surely, 2^6770244025 is an apocalyptic number.

It is an amenable number.

6770244025 is a deficient number, since it is larger than the sum of its proper divisors (1624858597).

6770244025 is a wasteful number, since it uses less digits than its factorization.

6770244025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270809771 (or 270809766 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 6770244025 is about 82281.4926031365. The cubic root of 6770244025 is about 1891.7690131597.

The spelling of 6770244025 in words is "six billion, seven hundred seventy million, two hundred forty-four thousand, twenty-five".