5540055650 has 12 divisors (see below), whose sum is σ = 10304503602. Its totient is φ = 2216022240.

The previous prime is 5540055649. The next prime is 5540055721. The reversal of 5540055650 is 565500455.

It can be written as a sum of positive squares in 3 ways, for example, as 3244783369 + 2295272281 = 56963^2 + 47909^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5540055650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55400507 + ... + 55400606.

Almost surely, 2^5540055650 is an apocalyptic number.

5540055650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5540055650 is a deficient number, since it is larger than the sum of its proper divisors (4764447952).

5540055650 is a wasteful number, since it uses less digits than its factorization.

5540055650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110801125 (or 110801120 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The square root of 5540055650 is about 74431.5500980599. The cubic root of 5540055650 is about 1769.4489703760.

The spelling of 5540055650 in words is "five billion, five hundred forty million, fifty-five thousand, six hundred fifty".