10510455205 has 4 divisors (see below), whose sum is σ = 12612546252. Its totient is φ = 8408364160.

The previous prime is 10510455203. The next prime is 10510455257. The reversal of 10510455205 is 50255401501.

10510455205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50255401501 = 61 ⋅823859041.

It can be written as a sum of positive squares in 2 ways, for example, as 1462450564 + 9048004641 = 38242^2 + 95121^2 .

It is not a de Polignac number, because 10510455205 - 2¹ = 10510455203 is a prime.

It is a super-2 number, since 2×10510455205² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10510455203) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1051045516 + ... + 1051045525.

It is an arithmetic number, because the mean of its divisors is an integer number (3153136563).

Almost surely, 2^10510455205 is an apocalyptic number.

It is an amenable number.

10510455205 is a deficient number, since it is larger than the sum of its proper divisors (2102091047).

10510455205 is an equidigital number, since it uses as much as digits as its factorization.

10510455205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102091046.

The product of its (nonzero) digits is 5000, while the sum is 28.

Adding to 10510455205 its reverse (50255401501), we get a palindrome (60765856706).

The spelling of 10510455205 in words is "ten billion, five hundred ten million, four hundred fifty-five thousand, two hundred five".