5050505050490 has 8 divisors (see below), whose sum is σ = 9090909090900. Its totient is φ = 2020202020192.

The previous prime is 5050505050433. The next prime is 5050505050541. The reversal of 5050505050490 is 940505050505.

It can be written as a sum of positive squares in 2 ways, for example, as 4706873438089 + 343631612401 = 2169533^2 + 586201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252525252515 + ... + 252525252534.

Almost surely, 2^{5050505050490} is an apocalyptic number.

5050505050490 is a deficient number, since it is larger than the sum of its proper divisors (4040404040410).

5050505050490 is a wasteful number, since it uses less digits than its factorization.

5050505050490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505050505056.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 5050505050490 in words is "five trillion, fifty billion, five hundred five million, fifty thousand, four hundred ninety".