5566046625 has 40 divisors (see below), whose sum is σ = 10376778984. Its totient is φ = 2968552800.

The previous prime is 5566046623. The next prime is 5566046627. The reversal of 5566046625 is 5266406655.

It is a happy number.

5566046625 is a `hidden beast` number, since 5 + 566 + 0 + 4 + 66 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (5566046623) and next prime (5566046627).

It can be written as a sum of positive squares in 4 ways, for example, as 817045056 + 4749001569 = 28584^2 + 68913^2 .

It is not a de Polignac number, because 5566046625 - 2¹ = 5566046623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5566046623) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 264742 + ... + 284991.

Almost surely, 2^5566046625 is an apocalyptic number.

It is an amenable number.

5566046625 is a deficient number, since it is larger than the sum of its proper divisors (4810732359).

5566046625 is an equidigital number, since it uses as much as digits as its factorization.

5566046625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549760 (or 549741 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The square root of 5566046625 is about 74605.9422901420. The cubic root of 5566046625 is about 1772.2117567707.

The spelling of 5566046625 in words is "five billion, five hundred sixty-six million, forty-six thousand, six hundred twenty-five".