5500161650 has 24 divisors (see below), whose sum is σ = 10235725824. Its totient is φ = 2198898000.

The previous prime is 5500161647. The next prime is 5500161659. The reversal of 5500161650 is 561610055.

It is a super-2 number, since 2×5500161650² = 60503556352261445000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5500161659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69359 + ... + 125741.

It is an arithmetic number, because the mean of its divisors is an integer number (426488576).

Almost surely, 2^5500161650 is an apocalyptic number.

5500161650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5500161650 is a deficient number, since it is larger than the sum of its proper divisors (4735564174).

5500161650 is a wasteful number, since it uses less digits than its factorization.

5500161650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58346 (or 58341 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5500161650 is about 74163.0747070265. The cubic root of 5500161650 is about 1765.1914608514.

The spelling of 5500161650 in words is "five billion, five hundred million, one hundred sixty-one thousand, six hundred fifty".