5206146056 has 16 divisors (see below), whose sum is σ = 9784074300. Its totient is φ = 2597059584.

The previous prime is 5206145981. The next prime is 5206146059. The reversal of 5206146056 is 6506416025.

It can be written as a sum of positive squares in 2 ways, for example, as 5116540900 + 89605156 = 71530^2 + 9466^2 .

It is not an unprimeable number, because it can be changed into a prime (5206146059) 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, 748001 + ... + 754928.

Almost surely, 2^5206146056 is an apocalyptic number.

It is an amenable number.

5206146056 is a deficient number, since it is larger than the sum of its proper divisors (4577928244).

5206146056 is a wasteful number, since it uses less digits than its factorization.

5206146056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503368 (or 1503364 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 5206146056 is about 72153.6281554850. The cubic root of 5206146056 is about 1733.1605001570.

The spelling of 5206146056 in words is "five billion, two hundred six million, one hundred forty-six thousand, fifty-six".