10050050550 has 24 divisors (see below), whose sum is σ = 24924125736. Its totient is φ = 2680013440.

The previous prime is 10050050489. The next prime is 10050050573. The reversal of 10050050550 is 5505005001.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33500019 + ... + 33500318.

It is an arithmetic number, because the mean of its divisors is an integer number (1038505239).

Almost surely, 2^10050050550 is an apocalyptic number.

10050050550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10050050550 is an abundant number, since it is smaller than the sum of its proper divisors (14874075186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10050050550 is a wasteful number, since it uses less digits than its factorization.

10050050550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67000352 (or 67000347 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 21.

Adding to 10050050550 its reverse (5505005001), we get a palindrome (15555055551).

The spelling of 10050050550 in words is "ten billion, fifty million, fifty thousand, five hundred fifty".