5617161100 has 18 divisors (see below), whose sum is σ = 12189239804. Its totient is φ = 2246864400.

The previous prime is 5617161091. The next prime is 5617161103. The reversal of 5617161100 is 11617165.

It is not an unprimeable number, because it can be changed into a prime (5617161103) 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 5 ways as a sum of consecutive naturals, for example, 28085706 + ... + 28085905.

Almost surely, 2^5617161100 is an apocalyptic number.

5617161100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5617161100 is an abundant number, since it is smaller than the sum of its proper divisors (6572078704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5617161100 is a wasteful number, since it uses less digits than its factorization.

5617161100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56171625 (or 56171618 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 5617161100 is about 74947.7224470497. The cubic root of 5617161100 is about 1777.6201309717.

Adding to 5617161100 its reverse (11617165), we get a palindrome (5628778265).

The spelling of 5617161100 in words is "five billion, six hundred seventeen million, one hundred sixty-one thousand, one hundred".