5055720650 has 24 divisors (see below), whose sum is σ = 9509307660. Its totient is φ = 1999564160.

The previous prime is 5055720647. The next prime is 5055720673. The reversal of 5055720650 is 560275505.

It can be written as a sum of positive squares in 6 ways, for example, as 130347889 + 4925372761 = 11417^2 + 70181^2 .

It is a super-2 number, since 2×5055720650² = 51120622581672845000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5055720650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 563609 + ... + 572508.

Almost surely, 2^5055720650 is an apocalyptic number.

5055720650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5055720650 is a deficient number, since it is larger than the sum of its proper divisors (4453587010).

5055720650 is a wasteful number, since it uses less digits than its factorization.

5055720650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136218 (or 1136213 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 5055720650 is about 71103.5909782340. The cubic root of 5055720650 is about 1716.3045603582.

The spelling of 5055720650 in words is "five billion, fifty-five million, seven hundred twenty thousand, six hundred fifty".