10555051311 has 24 divisors (see below), whose sum is σ = 17428340384. Its totient is φ = 6030028800.

The previous prime is 10555051301. The next prime is 10555051327. The reversal of 10555051311 is 11315055501.

10555051311 is a `hidden beast` number, since 105 + 550 + 5 + 1 + 3 + 1 + 1 = 666.

10555051311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10555051311 - 2⁷ = 10555051183 is a prime.

It is a super-2 number, since 2×10555051311² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555051301) 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 23 ways as a sum of consecutive naturals, for example, 285015 + ... + 319911.

Almost surely, 2^10555051311 is an apocalyptic number.

10555051311 is a deficient number, since it is larger than the sum of its proper divisors (6873289073).

10555051311 is a wasteful number, since it uses less digits than its factorization.

10555051311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39711 (or 39708 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 27.

The spelling of 10555051311 in words is "ten billion, five hundred fifty-five million, fifty-one thousand, three hundred eleven".