10550505049 has 8 divisors (see below), whose sum is σ = 12285224640. Its totient is φ = 8872661616.

The previous prime is 10550505029. The next prime is 10550505067. The reversal of 10550505049 is 94050505501.

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

It is not a de Polignac number, because 10550505049 - 2¹¹ = 10550503001 is a prime.

It is a super-2 number, since 2×10550505049² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10550505029) 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, 14218639 + ... + 14219380.

It is an arithmetic number, because the mean of its divisors is an integer number (1535653080).

Almost surely, 2^10550505049 is an apocalyptic number.

It is an amenable number.

10550505049 is a deficient number, since it is larger than the sum of its proper divisors (1734719591).

10550505049 is an equidigital number, since it uses as much as digits as its factorization.

10550505049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28438079.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 10550505049 in words is "ten billion, five hundred fifty million, five hundred five thousand, forty-nine".