5550505050490 has 16 divisors (see below), whose sum is σ = 10026977359752. Its totient is φ = 2212186849344.

The previous prime is 5550505050469. The next prime is 5550505050499. The reversal of 5550505050490 is 940505050555.

It can be written as a sum of positive squares in 4 ways, for example, as 3887589059809 + 1662915990681 = 1971697^2 + 1289541^2 .

It is not an unprimeable number, because it can be changed into a prime (5550505050499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001893449 + ... + 1001898988.

Almost surely, 2^{5550505050490} is an apocalyptic number.

5550505050490 is a deficient number, since it is larger than the sum of its proper divisors (4476472309262).

5550505050490 is a wasteful number, since it uses less digits than its factorization.

5550505050490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003792721.

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 5550505050490 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty thousand, four hundred ninety".