5657547148 has 18 divisors (see below), whose sum is σ = 10882596788. Its totient is φ = 2571612120.

The previous prime is 5657547139. The next prime is 5657547187. The reversal of 5657547148 is 8417457565.

It is a junction number, because it is equal to n+sod(n) for n = 5657547095 and 5657547104.

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, 5844090 + ... + 5845057.

Almost surely, 2^5657547148 is an apocalyptic number.

It is an amenable number.

5657547148 is a deficient number, since it is larger than the sum of its proper divisors (5225049640).

5657547148 is a wasteful number, since it uses less digits than its factorization.

5657547148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11689173 (or 11689160 counting only the distinct ones).

The product of its digits is 4704000, while the sum is 52.

The square root of 5657547148 is about 75216.6680197947. The cubic root of 5657547148 is about 1781.8701830951.

The spelling of 5657547148 in words is "five billion, six hundred fifty-seven million, five hundred forty-seven thousand, one hundred forty-eight".