10550223505 has 16 divisors (see below), whose sum is σ = 13011324480. Its totient is φ = 8207857728.

The previous prime is 10550223479. The next prime is 10550223517. The reversal of 10550223505 is 50532205501.

10550223505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10550223505 - 2⁷ = 10550223377 is a prime.

It is a super-2 number, since 2×10550223505² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57907 + ... + 156376.

It is an arithmetic number, because the mean of its divisors is an integer number (813207780).

Almost surely, 2^10550223505 is an apocalyptic number.

It is an amenable number.

10550223505 is a deficient number, since it is larger than the sum of its proper divisors (2461100975).

10550223505 is a wasteful number, since it uses less digits than its factorization.

10550223505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214560.

The product of its (nonzero) digits is 7500, while the sum is 28.

The spelling of 10550223505 in words is "ten billion, five hundred fifty million, two hundred twenty-three thousand, five hundred five".