5577780548 has 24 divisors (see below), whose sum is σ = 10013310720. Its totient is φ = 2717026880.

The previous prime is 5577780547. The next prime is 5577780557. The reversal of 5577780548 is 8450877755.

It is a super-2 number, since 2×5577780548² = 62223271683294360608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5577780493 and 5577780502.

It is not an unprimeable number, because it can be changed into a prime (5577780541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94265 + ... + 141567.

It is an arithmetic number, because the mean of its divisors is an integer number (417221280).

Almost surely, 2^5577780548 is an apocalyptic number.

It is an amenable number.

5577780548 is a deficient number, since it is larger than the sum of its proper divisors (4435530172).

5577780548 is a wasteful number, since it uses less digits than its factorization.

5577780548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48067 (or 48065 counting only the distinct ones).

The product of its (nonzero) digits is 10976000, while the sum is 56.

The square root of 5577780548 is about 74684.5402208516. The cubic root of 5577780548 is about 1773.4562307494.

The spelling of 5577780548 in words is "five billion, five hundred seventy-seven million, seven hundred eighty thousand, five hundred forty-eight".