5577416561 has 16 divisors (see below), whose sum is σ = 5821200000. Its totient is φ = 5337204096.

The previous prime is 5577416543. The next prime is 5577416639. The reversal of 5577416561 is 1656147755.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5577416561 - 2²⁶ = 5510307697 is a prime.

It is a super-2 number, since 2×5577416561² = 62215150989834133442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5577416501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4227860 + ... + 4229178.

It is an arithmetic number, because the mean of its divisors is an integer number (363825000).

Almost surely, 2^5577416561 is an apocalyptic number.

It is an amenable number.

5577416561 is a deficient number, since it is larger than the sum of its proper divisors (243783439).

5577416561 is a wasteful number, since it uses less digits than its factorization.

5577416561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536.

The product of its digits is 882000, while the sum is 47.

The square root of 5577416561 is about 74682.1033514724. The cubic root of 5577416561 is about 1773.4176533349.

The spelling of 5577416561 in words is "five billion, five hundred seventy-seven million, four hundred sixteen thousand, five hundred sixty-one".