5577544148 has 12 divisors (see below), whose sum is σ = 10648038912. Its totient is φ = 2535247320.

The previous prime is 5577544129. The next prime is 5577544153. The reversal of 5577544148 is 8414457755.

It is a super-2 number, since 2×5577544148² = 62217997445778091808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5577544096 and 5577544105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63381140 + ... + 63381227.

It is an arithmetic number, because the mean of its divisors is an integer number (887336576).

Almost surely, 2^5577544148 is an apocalyptic number.

It is an amenable number.

5577544148 is a deficient number, since it is larger than the sum of its proper divisors (5070494764).

5577544148 is a wasteful number, since it uses less digits than its factorization.

5577544148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126762382 (or 126762380 counting only the distinct ones).

The product of its digits is 3136000, while the sum is 50.

The square root of 5577544148 is about 74682.9575472209. The cubic root of 5577544148 is about 1773.4311759226.

The spelling of 5577544148 in words is "five billion, five hundred seventy-seven million, five hundred forty-four thousand, one hundred forty-eight".