3145063266 has 12 divisors (see below), whose sum is σ = 6814303782. Its totient is φ = 1048354416.

The previous prime is 3145063249. The next prime is 3145063279. The reversal of 3145063266 is 6623605413.

3145063266 is a `hidden beast` number, since 3 + 14 + 5 + 0 + 632 + 6 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2937098025 + 207965241 = 54195^2 + 14421^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3145063266.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87362851 + ... + 87362886.

Almost surely, 2^3145063266 is an apocalyptic number.

3145063266 is an abundant number, since it is smaller than the sum of its proper divisors (3669240516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3145063266 is a wasteful number, since it uses less digits than its factorization.

3145063266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174725745 (or 174725742 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3145063266 is about 56080.8636345768. The cubic root of 3145063266 is about 1465.1310153964.

Adding to 3145063266 its reverse (6623605413), we get a palindrome (9768668679).

The spelling of 3145063266 in words is "three billion, one hundred forty-five million, sixty-three thousand, two hundred sixty-six".