5525050505 has 8 divisors (see below), whose sum is σ = 7140065352. Its totient is φ = 4080037248.

The previous prime is 5525050499. The next prime is 5525050511. The reversal of 5525050505 is 5050505255.

It is an interprime number because it is at equal distance from previous prime (5525050499) and next prime (5525050511).

It can be written as a sum of positive squares in 4 ways, for example, as 1306677904 + 4218372601 = 36148^2 + 64949^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5525050505 - 2⁸ = 5525050249 is a prime.

It is a Duffinian number.

5525050505 is a modest number, since divided by 50505 gives 5525 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42500324 + ... + 42500453.

It is an arithmetic number, because the mean of its divisors is an integer number (892508169).

Almost surely, 2^5525050505 is an apocalyptic number.

It is an amenable number.

5525050505 is a deficient number, since it is larger than the sum of its proper divisors (1615014847).

5525050505 is a wasteful number, since it uses less digits than its factorization.

5525050505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85000795.

The product of its (nonzero) digits is 31250, while the sum is 32.

The square root of 5525050505 is about 74330.6834692107. The cubic root of 5525050505 is about 1767.8500186077.

The spelling of 5525050505 in words is "five billion, five hundred twenty-five million, fifty thousand, five hundred five".