2628053066 has 8 divisors (see below), whose sum is σ = 3956734980. Its totient is φ = 1309141408.

The previous prime is 2628053063. The next prime is 2628053089. The reversal of 2628053066 is 6603508262.

It can be written as a sum of positive squares in 2 ways, for example, as 2472177841 + 155875225 = 49721^2 + 12485^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2628053063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441891 + ... + 2442966.

Almost surely, 2^2628053066 is an apocalyptic number.

2628053066 is a deficient number, since it is larger than the sum of its proper divisors (1328681914).

2628053066 is a wasteful number, since it uses less digits than its factorization.

2628053066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4885128.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2628053066 is about 51264.5400447522. The cubic root of 2628053066 is about 1379.9966859124.

The spelling of 2628053066 in words is "two billion, six hundred twenty-eight million, fifty-three thousand, sixty-six".