2055535910105 has 16 divisors (see below), whose sum is σ = 2612340752400. Its totient is φ = 1547341473792.

The previous prime is 2055535910069. The next prime is 2055535910107. The reversal of 2055535910105 is 5010195355502.

It can be written as a sum of positive squares in 8 ways, for example, as 24728506009 + 2030807404096 = 157253^2 + 1425064^2 .

It is a cyclic number.

It is not a de Polignac number, because 2055535910105 - 2⁶ = 2055535910041 is a prime.

It is a super-2 number, since 2×2055535910105² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2055535910107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410604 + ... + 3149933.

It is an arithmetic number, because the mean of its divisors is an integer number (163271297025).

Almost surely, 2^{2055535910105} is an apocalyptic number.

It is an amenable number.

2055535910105 is a deficient number, since it is larger than the sum of its proper divisors (556804842295).

2055535910105 is a wasteful number, since it uses less digits than its factorization.

2055535910105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5564908.

The product of its (nonzero) digits is 168750, while the sum is 41.

The spelling of 2055535910105 in words is "two trillion, fifty-five billion, five hundred thirty-five million, nine hundred ten thousand, one hundred five".