5522165650 has 12 divisors (see below), whose sum is σ = 10271228202. Its totient is φ = 2208866240.

The previous prime is 5522165639. The next prime is 5522165653. The reversal of 5522165650 is 565612255.

It can be written as a sum of positive squares in 3 ways, for example, as 4413874969 + 1108290681 = 66437^2 + 33291^2 .

It is not an unprimeable number, because it can be changed into a prime (5522165653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55221607 + ... + 55221706.

Almost surely, 2^5522165650 is an apocalyptic number.

5522165650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5522165650 is a deficient number, since it is larger than the sum of its proper divisors (4749062552).

5522165650 is a wasteful number, since it uses less digits than its factorization.

5522165650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110443325 (or 110443320 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 5522165650 is about 74311.2753894051. The cubic root of 5522165650 is about 1767.5422760898.

The spelling of 5522165650 in words is "five billion, five hundred twenty-two million, one hundred sixty-five thousand, six hundred fifty".