10550055105 has 48 divisors (see below), whose sum is σ = 18532800000. Its totient is φ = 5551273728.

The previous prime is 10550055101. The next prime is 10550055133. The reversal of 10550055105 is 50155005501.

10550055105 is a `hidden beast` number, since 1 + 0 + 5 + 500 + 55 + 105 = 666.

It is not a de Polignac number, because 10550055105 - 2² = 10550055101 is a prime.

It is a super-2 number, since 2×10550055105² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10550055101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1995856 + ... + 2001134.

It is an arithmetic number, because the mean of its divisors is an integer number (386100000).

Almost surely, 2^10550055105 is an apocalyptic number.

10550055105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10550055105 is a deficient number, since it is larger than the sum of its proper divisors (7982744895).

10550055105 is a wasteful number, since it uses less digits than its factorization.

10550055105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878 (or 5875 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

The spelling of 10550055105 in words is "ten billion, five hundred fifty million, fifty-five thousand, one hundred five".