2054566110 has 32 divisors (see below), whose sum is σ = 5221016352. Its totient is φ = 515655680.

The previous prime is 2054566109. The next prime is 2054566177. The reversal of 2054566110 is 116654502.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2013771 + ... + 2014790.

It is an arithmetic number, because the mean of its divisors is an integer number (163156761).

Almost surely, 2^2054566110 is an apocalyptic number.

2054566110 is an abundant number, since it is smaller than the sum of its proper divisors (3166450242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2054566110 is a wasteful number, since it uses less digits than its factorization.

2054566110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4028588.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 2054566110 is about 45327.3218930923. The cubic root of 2054566110 is about 1271.2765617018.

The spelling of 2054566110 in words is "two billion, fifty-four million, five hundred sixty-six thousand, one hundred ten".